{"id":1042,"date":"2026-03-24T03:57:31","date_gmt":"2026-03-24T03:57:31","guid":{"rendered":"https:\/\/feller.easiwin.cn\/?post_type=product&#038;p=1042"},"modified":"2026-03-30T01:16:50","modified_gmt":"2026-03-30T01:16:50","slug":"antifreeze-organic-long-acting-engine-coolant","status":"publish","type":"product","link":"https:\/\/felleroil.com\/vi\/product\/antifreeze-organic-long-acting-engine-coolant\/","title":{"rendered":"N\u01b0\u1edbc l\u00e0m m\u00e1t \u2014 Ch\u1ea5t l\u00e0m m\u00e1t \u0110\u1ed9ng c\u01a1 H\u1eefu c\u01a1 D\u00e0i h\u1ea1n"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"product-overview\">T\u1ed5ng quan s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n<p>N\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 \u2014 th\u01b0\u1eddng g\u1ecdi l\u00e0 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng \u2014 l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ea5t l\u1ecfng quan tr\u1ecdng nh\u1ea5t nh\u01b0ng th\u01b0\u1eddng b\u1ecb b\u1ecf qua trong b\u1ea5t k\u1ef3 \u0111\u1ed9ng c\u01a1 l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc n\u00e0o. Tr\u00e1ch nhi\u1ec7m c\u1ee7a n\u00f3 v\u01b0\u1ee3t xa vi\u1ec7c ch\u1ec9 ng\u0103n h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u00f3ng b\u0103ng v\u00e0o m\u00f9a \u0111\u00f4ng:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Truy\u1ec1n nhi\u1ec7t:<\/strong> N\u01b0\u1edbc l\u00e0m m\u00e1t l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ch\u00ednh v\u1eadn chuy\u1ec3n nhi\u1ec7t th\u1ea3i t\u1eeb kh\u1ed1i \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1ea7u xi-lanh \u0111\u1ebfn k\u00e9t t\u1ea3n nhi\u1ec7t, n\u01a1i nhi\u1ec7t \u0111\u01b0\u1ee3c t\u1ecfa ra kh\u00f4ng kh\u00ed. \u0110\u1ed9ng c\u01a1 \u0111\u1ed1t trong chuy\u1ec3n h\u00f3a kho\u1ea3ng m\u1ed9t ph\u1ea7n ba n\u0103ng l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u th\u00e0nh c\u00f4ng c\u01a1 h\u1ecdc h\u1eefu \u00edch \u2014 m\u1ed9t ph\u1ea7n ba kh\u00e1c th\u1ea3i ra d\u01b0\u1edbi d\u1ea1ng nhi\u1ec7t x\u1ea3, v\u00e0 ph\u1ea7n ba c\u00f2n l\u1ea1i ph\u1ea3i \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf b\u1edfi h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t. Kh\u00f4ng c\u00f3 n\u01b0\u1edbc l\u00e0m m\u00e1t hi\u1ec7u qu\u1ea3, \u0111\u1ed9ng c\u01a1 s\u1ebd qu\u00e1 nhi\u1ec7t v\u00e0 t\u1ef1 h\u1ee7y ho\u1ea1i ch\u1ec9 trong v\u00e0i ph\u00fat.<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0111\u00f3ng b\u0103ng:<\/strong> N\u01b0\u1edbc gi\u00e3n n\u1edf kho\u1ea3ng 9% khi \u0111\u00f3ng b\u0103ng. N\u1ebfu s\u1eed d\u1ee5ng n\u01b0\u1edbc nguy\u00ean ch\u1ea5t l\u00e0m ch\u1ea5t l\u00e0m m\u00e1t v\u00e0 nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 0\u00b0C, l\u1edbp b\u0103ng gi\u00e3n n\u1edf s\u1ebd l\u00e0m n\u1ee9t kh\u1ed1i \u0111\u1ed9ng c\u01a1, \u0111\u1ea7u xi-lanh, k\u00e9t t\u1ea3n nhi\u1ec7t, l\u00f5i s\u01b0\u1edfi v\u00e0 v\u1ecf b\u01a1m n\u01b0\u1edbc \u2014 g\u00e2y h\u01b0 h\u1ecfng th\u1ea3m kh\u1ed1c v\u00e0 kh\u00f4ng th\u1ec3 s\u1eeda ch\u1eefa. Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng l\u00e0m gi\u1ea3m \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng c\u1ee7a h\u1ed7n h\u1ee3p n\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u1ec3 ng\u0103n ch\u1eb7n \u0111i\u1ec1u n\u00e0y.<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng s\u00f4i tr\u00e0o:<\/strong> \u0110\u1ed9ng c\u01a1 hi\u1ec7n \u0111\u1ea1i ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc l\u00e0m m\u00e1t 90\u2013110\u00b0C trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 c\u1ee5c b\u1ed9 cao h\u01a1n \u0111\u00e1ng k\u1ec3 d\u01b0\u1edbi t\u1ea3i n\u1eb7ng, k\u00e9o t\u1ea3i ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng n\u00f3ng. N\u01b0\u1edbc nguy\u00ean ch\u1ea5t s\u00f4i \u1edf 100\u00b0C \u1edf m\u1ef1c n\u01b0\u1edbc bi\u1ec3n \u2014 qu\u00e1 g\u1ea7n v\u1edbi nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng. Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng n\u00e2ng \u0111i\u1ec3m s\u00f4i c\u1ee7a h\u1ed7n h\u1ee3p n\u01b0\u1edbc l\u00e0m m\u00e1t, cung c\u1ea5p bi\u00ean \u0111\u1ed9 an to\u00e0n ch\u1ed1ng s\u00f4i tr\u00e0o d\u1eabn \u0111\u1ebfn m\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9t ng\u1ed9t v\u00e0 \u0111\u1ed9ng c\u01a1 qu\u00e1 nhi\u1ec7t.<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n:<\/strong> H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ch\u1ee9a nhi\u1ec1u kim lo\u1ea1i kh\u00e1c nhau \u2014 kh\u1ed1i \u0111\u1ed9ng c\u01a1 gang ho\u1eb7c nh\u00f4m, \u0111\u1ea7u xi-lanh nh\u00f4m, k\u00e9t t\u1ea3n nhi\u1ec7t \u0111\u1ed3ng ho\u1eb7c nh\u00f4m, tr\u1ee5c c\u00e1nh b\u01a1m n\u01b0\u1edbc th\u00e9p, ph\u1ee5 ki\u1ec7n \u0111\u1ed3ng thau, m\u1ed1i h\u00e0n v\u00e0 c\u00e1c v\u1eadt li\u1ec7u gio\u0103ng kh\u00e1c nhau. Trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc \u1edf nhi\u1ec7t \u0111\u1ed9 cao, c\u00e1c kim lo\u1ea1i kh\u00e1c nhau n\u00e0y t\u1ea1o th\u00e0nh c\u00e1c pin \u0111i\u1ec7n h\u00f3a th\u00fac \u0111\u1ea9y \u0103n m\u00f2n. H\u1ec7 th\u1ed1ng ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n c\u1ee7a n\u01b0\u1edbc l\u00e0m m\u00e1t ph\u1ea3i b\u1ea3o v\u1ec7 t\u1ea5t c\u1ea3 c\u00e1c kim lo\u1ea1i n\u00e0y \u0111\u1ed3ng th\u1eddi.<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m th\u1ef1c:<\/strong> C\u00e1nh b\u01a1m n\u01b0\u1edbc, l\u00f3t xi-lanh (trong \u0111\u1ed9ng c\u01a1 diesel) v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac v\u1edbi thay \u0111\u1ed5i \u00e1p su\u1ea5t nhanh c\u00f3 th\u1ec3 b\u1ecb x\u00e2m th\u1ef1c do x\u00e2m th\u1ef1c \u2014 n\u01a1i c\u00e1c b\u1ecdt h\u01a1i s\u1ee5p \u0111\u1ed5 l\u00e0m m\u00f2n b\u1ec1 m\u1eb7t kim lo\u1ea1i. N\u01b0\u1edbc l\u00e0m m\u00e1t ph\u1ea3i ch\u1ee9a ch\u1ea5t \u1ee9c ch\u1ebf b\u1ea3o v\u1ec7 ch\u1ed1ng lo\u1ea1i h\u01b0 h\u1ecfng c\u1ee5 th\u1ec3 n\u00e0y.<\/li>\n\n\n\n<li><strong>T\u01b0\u01a1ng th\u00edch v\u1edbi ph\u1edbt v\u00e0 gio\u0103ng:<\/strong> N\u01b0\u1edbc l\u00e0m m\u00e1t ph\u1ea3i t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c \u1ed1ng cao su, v\u00f2ng O, gio\u0103ng v\u00e0 th\u00e0nh ph\u1ea7n nh\u1ef1a trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t m\u00e0 kh\u00f4ng g\u00e2y ph\u1ed3ng r\u1ed9p, c\u1ee9ng h\u00f3a, n\u1ee9t ho\u1eb7c ph\u00e2n h\u1ee7y.<\/li>\n<\/ol>\n\n\n\n<p>N\u01b0\u1edbc l\u00e0m m\u00e1t ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER \u0111\u00e1p \u1ee9ng t\u1ea5t c\u1ea3 c\u00e1c y\u00eau c\u1ea7u n\u00e0y th\u00f4ng qua <strong>C\u00f4ng th\u1ee9c Axit H\u1eefu c\u01a1 D\u00e0i h\u1ea1n (OAT)<\/strong> \u2014 lo\u1ea1i h\u00f3a h\u1ecdc n\u01b0\u1edbc l\u00e0m m\u00e1t ti\u00ean ti\u1ebfn nh\u1ea5t hi\u1ec7n nay.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"standard-packaging\">Bao b\u00ec ti\u00eau chu\u1ea9n<\/h2>\n\n\n<style>.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-1042_3e2112-62{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-1042_3e2112-62 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-1042_3e2112-62 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-1042_3e2112-62 .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}.kb-gallery-caption-style-bottom.kb-gallery-id-1042_3e2112-62 .kadence-blocks-gallery-item .kadence-blocks-gallery-item-inner .kadence-blocks-gallery-item__caption, .kb-gallery-caption-style-bottom-hover.kb-gallery-id-1042_3e2112-62 .kadence-blocks-gallery-item .kadence-blocks-gallery-item-inner .kadence-blocks-gallery-item__caption{background:linear-gradient(0deg, rgba(0, 0, 0, 0.8) 0, rgba(0, 0, 0, 0) 100%);}<\/style><div class=\"kb-gallery-wrap-id-1042_3e2112-62 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-1042_3e2112-62 kb-gallery-caption-style-bottom kb-gallery-filter-none\" data-image-filter=\"none\" data-item-selector=\".kadence-blocks-gallery-item\" data-lightbox-caption=\"true\" data-columns-xxl=\"4\" data-columns-xl=\"4\" data-columns-md=\"4\" data-columns-sm=\"3\" data-columns-xs=\"2\" data-columns-ss=\"2\"><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG.jpg\" width=\"800\" height=\"800\" alt=\"\" data-full-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG.jpg\" data-light-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG.jpg\" data-id=\"1048\" class=\"wp-image-1048\" title=\"\" srcset=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG.jpg 800w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG-300x300.jpg 300w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG-150x150.jpg 150w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG-768x768.jpg 768w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green1.5KG-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">1.5KG<\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG.jpg\" width=\"800\" height=\"800\" alt=\"\" data-full-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG.jpg\" data-light-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG.jpg\" data-id=\"1049\" class=\"wp-image-1049\" title=\"\" srcset=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG.jpg 800w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG-300x300.jpg 300w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG-150x150.jpg 150w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG-768x768.jpg 768w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/green-4KG-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">4KG<\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG.jpg\" width=\"800\" height=\"800\" alt=\"\" data-full-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG.jpg\" data-light-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG.jpg\" data-id=\"1047\" class=\"wp-image-1047\" title=\"\" srcset=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG.jpg 800w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG-300x300.jpg 300w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG-150x150.jpg 150w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG-768x768.jpg 768w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">9KG<\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG.jpg\" width=\"800\" height=\"800\" alt=\"\" data-full-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG.jpg\" data-light-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG.jpg\" data-id=\"1045\" class=\"wp-image-1045\" title=\"\" srcset=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG.jpg 800w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG-300x300.jpg 300w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG-150x150.jpg 150w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG-768x768.jpg 768w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/18KG-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">18KG<\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG.jpg\" width=\"800\" height=\"800\" alt=\"\" data-full-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG.jpg\" data-light-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG.jpg\" data-id=\"1051\" class=\"wp-image-1051\" title=\"\" srcset=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG.jpg 800w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG-300x300.jpg 300w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG-150x150.jpg 150w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG-768x768.jpg 768w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-1.5KG-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">1.5KG<\/div><\/div><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG.jpg\" width=\"800\" height=\"800\" alt=\"\" data-full-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG.jpg\" data-light-image=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG.jpg\" data-id=\"1050\" class=\"wp-image-1050\" title=\"\" srcset=\"https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG.jpg 800w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG-300x300.jpg 300w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG-150x150.jpg 150w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG-768x768.jpg 768w, https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/red-4KG-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">4KG<\/div><\/div><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"organic-acid-technology-oat-the-chemistry-behind-long-acting-performance\">C\u00f4ng ngh\u1ec7 Axit H\u1eefu c\u01a1 (OAT) \u2014 H\u00f3a h\u1ecdc \u0111\u1eb1ng sau Hi\u1ec7u su\u1ea5t D\u00e0i h\u1ea1n<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"the-evolution-of-coolant-chemistry\">S\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a H\u00f3a h\u1ecdc N\u01b0\u1edbc l\u00e0m m\u00e1t<\/h3>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n n\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u00e3 ph\u00e1t tri\u1ec3n qua ba th\u1ebf h\u1ec7 ri\u00eang bi\u1ec7t:<\/p>\n\n\n\n<p><strong>Th\u1ebf h\u1ec7 th\u1ee9 nh\u1ea5t \u2014 C\u00f4ng ngh\u1ec7 Ph\u1ee5 gia V\u00f4 c\u01a1 (IAT):<\/strong><br>N\u01b0\u1edbc l\u00e0m m\u00e1t m\u00e0u xanh truy\u1ec1n th\u1ed1ng s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n v\u00f4 c\u01a1 bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Silicat:<\/strong> B\u1ea3o v\u1ec7 nh\u00f4m<\/li>\n\n\n\n<li><strong>Photphat:<\/strong> B\u1ea3o v\u1ec7 gang v\u00e0 th\u00e9p<\/li>\n\n\n\n<li><strong>Borat:<\/strong> Duy tr\u00ec pH v\u00e0 b\u1ea3o v\u1ec7 kim lo\u1ea1i s\u1eaft<\/li>\n\n\n\n<li><strong>Nitrit:<\/strong> \u0110\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng cavitation (ch\u1ee7 y\u1ebfu trong \u1ee9ng d\u1ee5ng diesel)<\/li>\n\n\n\n<li><strong>Nitrat:<\/strong> \u0110\u1ec3 th\u1ee5 \u0111\u1ed9ng h\u00f3a kim lo\u1ea1i s\u1eaft<\/li>\n<\/ul>\n\n\n\n<p>C\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf v\u00f4 c\u01a1 n\u00e0y ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch h\u00ecnh th\u00e0nh m\u1ed9t <strong>l\u1edbp b\u1ea3o v\u1ec7 d\u00e0y, c\u00e1ch nhi\u1ec7t<\/strong> tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c b\u1ec1 m\u1eb7t kim lo\u1ea1i trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t. M\u1eb7c d\u00f9 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c ng\u0103n ng\u1eeba \u0103n m\u00f2n, c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y t\u1ed3n t\u1ea1i nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u00e1ng k\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1edbp b\u1ea3o v\u1ec7 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t truy\u1ec1n nhi\u1ec7t (l\u1edbp phim silicate\/phosphate d\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 l\u1edbp c\u00e1ch nhi\u1ec7t tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t trao \u0111\u1ed5i nhi\u1ec7t)<\/li>\n\n\n\n<li>C\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf v\u00f4 c\u01a1 <strong>b\u1ecb ti\u00eau hao nhanh ch\u00f3ng<\/strong> khi ch\u00fang l\u1eafng \u0111\u1ecdng tr\u00ean b\u1ec1 m\u1eb7t, \u0111\u00f2i h\u1ecfi thay th\u1ebf ch\u1ea5t l\u00e0m m\u00e1t m\u1ed7i 2\u20133 n\u0103m ho\u1eb7c 40,000\u201360,000 km<\/li>\n\n\n\n<li>Silicat c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh gel m\u00e0i m\u00f2n l\u00e0m h\u1ecfng ph\u1edbt b\u01a1m n\u01b0\u1edbc<\/li>\n\n\n\n<li>Photphat c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi kho\u00e1ng ch\u1ea5t n\u01b0\u1edbc c\u1ee9ng \u0111\u1ec3 h\u00ecnh th\u00e0nh c\u1eb7n b\u00e1m<\/li>\n\n\n\n<li><strong>Nitrit g\u00e2y lo ng\u1ea1i v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/strong> \u2014 ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh nitrosamin g\u00e2y ung th\u01b0<\/li>\n<\/ul>\n\n\n\n<p><strong>Th\u1ebf h\u1ec7 th\u1ee9 hai \u2014 C\u00f4ng ngh\u1ec7 Axit H\u1eefu c\u01a1 Lai (HOAT):<\/strong><br>Ch\u1ea5t l\u00e0m m\u00e1t lai k\u1ebft h\u1ee3p m\u1ed9t s\u1ed1 ch\u1ea5t \u1ee9c ch\u1ebf axit h\u1eefu c\u01a1 v\u1edbi m\u1ee9c \u0111\u1ed9 ch\u1ea5t \u1ee9c ch\u1ebf v\u00f4 c\u01a1 gi\u1ea3m b\u1edbt (th\u01b0\u1eddng l\u00e0 silicat). \u0110i\u1ec1u n\u00e0y mang l\u1ea1i tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng c\u1ea3i thi\u1ec7n so v\u1edbi IAT (th\u01b0\u1eddng 5 n\u0103m \/ 150,000 km) \u0111\u1ed3ng th\u1eddi duy tr\u00ec kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 nh\u00f4m nhanh ch\u00f3ng. Tuy nhi\u00ean, ch\u1ea5t l\u00e0m m\u00e1t HOAT v\u1eabn t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a h\u00f3a h\u1ecdc v\u00f4 c\u01a1 \u2014 hi\u1ec7u su\u1ea5t truy\u1ec1n nhi\u1ec7t gi\u1ea3m, nguy c\u01a1 h\u00ecnh th\u00e0nh gel, v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng h\u1ea1n ch\u1ebf.<\/p>\n\n\n\n<p><strong>Th\u1ebf h\u1ec7 th\u1ee9 ba \u2014 C\u00f4ng ngh\u1ec7 Axit H\u1eefu c\u01a1 (OAT):<\/strong><br>Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER s\u1eed d\u1ee5ng <strong>h\u00f3a h\u1ecdc OAT \u0111\u1ea7y \u0111\u1ee7<\/strong> \u2014 c\u00f4ng th\u1ee9c ch\u1ea5t l\u00e0m m\u00e1t ti\u00ean ti\u1ebfn nh\u1ea5t hi\u1ec7n c\u00f3. Ch\u1ea5t l\u00e0m m\u00e1t OAT s\u1eed d\u1ee5ng mu\u1ed1i axit h\u1eefu c\u01a1 (carboxylat) l\u00e0m ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n ch\u00ednh. C\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf h\u1eefu c\u01a1 n\u00e0y ho\u1ea1t \u0111\u1ed9ng theo c\u01a1 ch\u1ebf ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ea3o v\u1ec7 c\u00f3 m\u1ee5c ti\u00eau:<\/strong> Thay v\u00ec ph\u1ee7 l\u1edbp d\u00e0y l\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t, c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf axit h\u1eefu c\u01a1 <strong>\u0111\u01b0\u1ee3c thu h\u00fat \u0111\u1eb7c bi\u1ec7t \u0111\u1ebfn c\u00e1c v\u1ecb tr\u00ed n\u01a1i \u0103n m\u00f2n b\u1eaft \u0111\u1ea7u<\/strong>. Ch\u00fang h\u1ea5p ph\u1ee5 l\u00ean c\u00e1c v\u1ecb tr\u00ed \u0103n m\u00f2n ho\u1ea1t \u0111\u1ed9ng, h\u00ecnh th\u00e0nh l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 si\u00eau m\u1ecfng \u1edf quy m\u00f4 ph\u00e2n t\u1eed \u0111\u00fang n\u01a1i c\u1ea7n thi\u1ebft.<\/li>\n\n\n\n<li><strong>T\u00e1c \u0111\u1ed9ng t\u1ed1i thi\u1ec3u \u0111\u1ebfn truy\u1ec1n nhi\u1ec7t:<\/strong> V\u00ec l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 ch\u1ec9 d\u00e0y v\u00e0i ph\u00e2n t\u1eed (so v\u1edbi l\u1edbp c\u00e1ch nhi\u1ec7t d\u00e0y do silicat v\u00e0 photphat h\u00ecnh th\u00e0nh), n\u00f3 h\u1ea7u nh\u01b0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t truy\u1ec1n nhi\u1ec7t. \u0110i\u1ec1u n\u00e0y gi\u00fap h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 ho\u1ea1t \u0111\u1ed9ng \u1edf hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/li>\n\n\n\n<li><strong>T\u1ed1c \u0111\u1ed9 c\u1ea1n ki\u1ec7t ch\u1eadm:<\/strong> V\u00ec c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf axit h\u1eefu c\u01a1 ch\u1ec9 b\u1ecb ti\u00eau hao t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0103n m\u00f2n ho\u1ea1t \u0111\u1ed9ng (thay v\u00ec l\u1eafng \u0111\u1ecdng li\u00ean t\u1ee5c tr\u00ean m\u1ecdi b\u1ec1 m\u1eb7t), ch\u00fang c\u1ea1n ki\u1ec7t ch\u1eadm h\u01a1n nhi\u1ec1u. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p kho\u1ea3ng th\u1eddi gian b\u1ea3o d\u01b0\u1ee1ng <strong>5+ n\u0103m ho\u1eb7c 250,000+ km<\/strong> \u2014 d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi ch\u1ea5t l\u00e0m m\u00e1t IAT ho\u1eb7c HOAT.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng h\u00ecnh th\u00e0nh gel:<\/strong> Kh\u00f4ng silicat, kh\u00f4ng c\u00f3 nguy c\u01a1 h\u00ecnh th\u00e0nh gel m\u00e0i m\u00f2n l\u00e0m h\u1ecfng ph\u1edbt b\u01a1m n\u01b0\u1edbc.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng h\u00ecnh th\u00e0nh c\u1eb7n b\u00e1m:<\/strong> Kh\u00f4ng photphat, kh\u00f4ng c\u00f3 nguy c\u01a1 c\u1eb7n b\u00e1m kho\u00e1ng tr\u00ean b\u1ec1 m\u1eb7t trao \u0111\u1ed5i nhi\u1ec7t.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng ch\u1ee9a nitrit:<\/strong> C\u00f4ng th\u1ee9c OAT ROCKEFELLER ch\u1ee9a <strong>kh\u00f4ng nitrit<\/strong>, lo\u1ea1i b\u1ecf c\u00e1c lo ng\u1ea1i v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 m\u00f4i tr\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn ch\u1ea5t l\u00e0m m\u00e1t ch\u1ee9a nitrit.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"european-organic-type-corrosion-inhibitors\">Ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n lo\u1ea1i H\u1eefu c\u01a1 Ch\u00e2u \u00c2u<\/h3>\n\n\n\n<p>Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER s\u1eed d\u1ee5ng <strong>ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n h\u1eefu c\u01a1 nh\u1eadp kh\u1ea9u t\u1eeb Ch\u00e2u \u00c2u<\/strong> \u2014 c\u1ee5 th\u1ec3 l\u00e0 c\u00e1c g\u00f3i ch\u1ea5t \u1ee9c ch\u1ebf d\u1ef1a tr\u00ean carboxylate tinh khi\u1ebft cao t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t chuy\u00ean d\u1ee5ng Ch\u00e2u \u00c2u. C\u00f4ng ngh\u1ec7 ch\u1ea5t l\u00e0m m\u00e1t Ch\u00e2u \u00c2u d\u1eabn \u0111\u1ea7u th\u1ebf gi\u1edbi nh\u1edd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Xe Ch\u00e2u \u00c2u (\u0111\u1eb7c bi\u1ec7t c\u00e1c th\u01b0\u01a1ng hi\u1ec7u \u0110\u1ee9c, Ph\u00e1p v\u00e0 Th\u1ee5y \u0110i\u1ec3n) l\u00e0 nh\u1eefng m\u1eabu \u0111\u1ea7u ti\u00ean \u00e1p d\u1ee5ng ch\u1ea5t l\u00e0m m\u00e1t OAT l\u00e0m ch\u1ea5t l\u00e0m m\u00e1t g\u1ed1c t\u1eeb cu\u1ed1i th\u1eadp ni\u00ean 1990 v\u00e0 \u0111\u1ea7u 2000<\/li>\n\n\n\n<li>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t xe Ch\u00e2u \u00c2u c\u00f3 th\u00f4ng s\u1ed1 ch\u1ea5t l\u00e0m m\u00e1t kh\u1eaft khe nh\u1ea5t ng\u00e0nh (VW TL 774-D\/F\/G, Mercedes-Benz 325.3\/325.5\/325.6, BMW GS 94000, Volvo, PSA, v.v.)<\/li>\n\n\n\n<li>C\u00e1c c\u00f4ng ty h\u00f3a ch\u1ea5t Ch\u00e2u \u00c2u (BASF, Arteco\/Chevron Oronite v\u00e0 c\u00e1c h\u00e3ng kh\u00e1c) c\u00f3 h\u00e0ng th\u1eadp k\u1ef7 kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t v\u00e0 tinh ch\u1ebf g\u00f3i ch\u1ea5t \u1ee9c ch\u1ebf OAT<\/li>\n\n\n\n<li>Quy \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng Ch\u00e2u \u00c2u th\u00fac \u0111\u1ea9y ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng th\u1ee9c kh\u00f4ng nitrit, kh\u00f4ng photphat v\u00e0 kh\u00f4ng amin<\/li>\n<\/ul>\n\n\n\n<p>Nh\u1edd s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf h\u1eefu c\u01a1 Ch\u00e2u \u00c2u nh\u1eadp kh\u1ea9u n\u00e0y, ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER \u0111\u1ea1t hi\u1ec7u su\u1ea5t b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi ch\u1ea5t l\u00e0m m\u00e1t g\u1ed1c c\u1ee7a c\u00e1c h\u00e3ng xe Ch\u00e2u \u00c2u cao c\u1ea5p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"four-core-functions\">B\u1ed1n ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"cool-down\">L\u00e0m m\u00e1t<\/h3>\n\n\n\n<p>Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a b\u1ea5t k\u1ef3 ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 n\u00e0o l\u00e0 <strong>truy\u1ec1n nhi\u1ec7t<\/strong> t\u1eeb \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn k\u00e9t t\u1ea3n nhi\u1ec7t. N\u01b0\u1edbc ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER v\u01b0\u1ee3t tr\u1ed9i trong ch\u1ee9c n\u0103ng n\u00e0y v\u00ec:<\/p>\n\n\n\n<p><strong>L\u1ee3i th\u1ebf H\u00f3a h\u1ecdc OAT:<\/strong><br>Nh\u01b0 \u0111\u00e3 m\u00f4 t\u1ea3 \u1edf tr\u00ean, h\u1ec7 th\u1ed1ng ch\u1ea5t \u1ee9c ch\u1ebf OAT t\u1ea1o ra m\u1ed9t l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 si\u00eau m\u1ecfng kh\u00f4ng c\u1ea3n tr\u1edf truy\u1ec1n nhi\u1ec7t. So v\u1edbi n\u01b0\u1edbc l\u00e0m m\u00e1t IAT c\u00f3 c\u1eb7n l\u1eafng silicate\/phosphate d\u00e0y \u0111\u1eb7c, n\u01b0\u1edbc l\u00e0m m\u00e1t OAT ROCKEFELLER cho ph\u00e9p h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ho\u1ea1t \u0111\u1ed9ng \u1edf <strong>hi\u1ec7u su\u1ea5t nhi\u1ec7t cao h\u01a1n<\/strong> \u2014 ngh\u0129a l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9ng c\u01a1 \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u nhanh h\u01a1n (gi\u1ea3m kh\u00ed th\u1ea3i l\u00fac kh\u1edfi \u0111\u1ed9ng l\u1ea1nh v\u00e0 ti\u00eau th\u1ee5 nhi\u00ean li\u1ec7u)<\/li>\n\n\n\n<li>Nhi\u1ec7t \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i n\u1eb7ng (gi\u1ea3m nguy c\u01a1 qu\u00e1 nhi\u1ec7t khi k\u00e9o t\u1ea3i, leo d\u1ed1c ho\u1eb7c ch\u1ea1y t\u1ed1c \u0111\u1ed9 cao li\u00ean t\u1ee5c)<\/li>\n\n\n\n<li>M\u1ea1ch l\u00e0m m\u00e1t t\u0103ng \u00e1p (trong \u0111\u1ed9ng c\u01a1 t\u0103ng \u00e1p) ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n, b\u1ea3o v\u1ec7 v\u1ecf trung t\u00e2m turbo kh\u1ecfi h\u01b0 h\u1ecfng do nhi\u1ec7t<\/li>\n\n\n\n<li>B\u1ed9 l\u00e0m m\u00e1t EGR (trong \u0111\u1ed9ng c\u01a1 diesel) duy tr\u00ec hi\u1ec7u su\u1ea5t l\u00e2u h\u01a1n<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00f4ng ngh\u1ec7 B\u1ea3o v\u1ec7 Ch\u1ed1ng \u0102n m\u00f2n L\u00f5m Ti\u00ean ti\u1ebfn:<\/strong><br>\u0102n m\u00f2n l\u00f5m \u0111\u1eb7c bi\u1ec7t\u6709\u5bb3 \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t v\u00ec:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c h\u1ed1 l\u00f5m tr\u00ean b\u1ec1 m\u1eb7t trao \u0111\u1ed5i nhi\u1ec7t (\u1ed1ng t\u1ea3n nhi\u1ec7t, th\u00e0nh \u00e1o n\u01b0\u1edbc n\u1eafp m\u00e1y) t\u1ea1o ra c\u00e1c \u201c\u0111i\u1ec3m n\u00f3ng\u201d c\u1ee5c b\u1ed9 n\u01a1i truy\u1ec1n nhi\u1ec7t b\u1ecb suy gi\u1ea3m<\/li>\n\n\n\n<li>Khi \u0103n m\u00f2n l\u00f5m ti\u1ebfn tri\u1ec3n, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t trao \u0111\u1ed5i nhi\u1ec7t hi\u1ec7u qu\u1ea3 gi\u1ea3m d\u1ea7n<\/li>\n\n\n\n<li>M\u1ea3nh v\u1ee5n t\u1eeb h\u1ed1 l\u00f5m (s\u1ea3n ph\u1ea9m \u0103n m\u00f2n) l\u01b0u th\u00f4ng qua h\u1ec7 th\u1ed1ng, b\u00e1m l\u1eafng tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t kh\u00e1c v\u00e0 l\u00e0m gi\u1ea3m th\u00eam truy\u1ec1n nhi\u1ec7t<\/li>\n<\/ul>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n l\u00f5m ti\u00ean ti\u1ebfn c\u1ee7a n\u01b0\u1edbc ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER ng\u0103n ch\u1eb7n s\u1ef1 suy tho\u00e1i n\u00e0y, duy tr\u00ec hi\u1ec7u su\u1ea5t truy\u1ec1n nhi\u1ec7t c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng c\u1ee7a n\u01b0\u1edbc l\u00e0m m\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"antifreeze\">Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng<\/h3>\n\n\n\n<p>N\u01b0\u1edbc ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER c\u00f3 s\u1eb5n \u1edf <strong>ba c\u1ea5p \u0111\u1ed9 \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng<\/strong> ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u kh\u00ed h\u1eadu kh\u00e1c nhau:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>H\u1ea1ng<\/th><th>Nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng<\/th><th>Kh\u00ed h\u1eadu khuy\u1ebfn ngh\u1ecb<\/th><\/tr><\/thead><tbody><tr><td><strong>-25\u00b0C<\/strong><\/td><td>-25\u00b0C<\/td><td>Kh\u00ed h\u1eadu m\u00f9a \u0111\u00f4ng nh\u1eb9 \u0111\u1ebfn trung b\u00ecnh (Nam Trung Qu\u1ed1c, Nam ch\u00e2u \u00c2u, cao nguy\u00ean \u0110\u00f4ng Nam \u00c1, Trung \u0110\u00f4ng, Nam M\u1ef9, h\u1ea7u h\u1ebft \u00dac)<\/td><\/tr><tr><td><strong>-35\u00b0C<\/strong><\/td><td>-35\u00b0C<\/td><td>Kh\u00ed h\u1eadu m\u00f9a \u0111\u00f4ng l\u1ea1nh (B\u1eafc Trung Qu\u1ed1c, Trung\/B\u1eafc ch\u00e2u \u00c2u, Trung\/M\u1ef9 Canada, H\u00e0n Qu\u1ed1c, Nh\u1eadt B\u1ea3n)<\/td><\/tr><tr><td><strong>-45\u00b0C<\/strong><\/td><td>-45\u00b0C<\/td><td>Kh\u00ed h\u1eadu l\u1ea1nh kh\u1eafc nghi\u1ec7t (\u0110\u00f4ng B\u1eafc Trung Qu\u1ed1c\/Heilongjiang\/N\u1ed9i M\u00f4ng, Scandinavia, Nga, B\u1eafc Canada\/Alaska)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Hi\u1ec3u v\u1ec1 B\u1ea3o v\u1ec7 \u0110i\u1ec3m \u0110\u00f3ng B\u0103ng:<\/strong><br>Th\u00f4ng s\u1ed1 \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng th\u1ec3 hi\u1ec7n nhi\u1ec7t \u0111\u1ed9 m\u00e0 tinh th\u1ec3 b\u0103ng b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh trong h\u1ed7n h\u1ee3p n\u01b0\u1edbc l\u00e0m m\u00e1t. C\u1ea7n l\u01b0u \u00fd r\u1eb1ng n\u01b0\u1edbc l\u00e0m m\u00e1t kh\u00f4ng \u0111\u00f3ng b\u0103ng \u0111\u1eb7c \u1edf nhi\u1ec7t \u0111\u1ed9 n\u00e0y \u2014 thay v\u00e0o \u0111\u00f3, n\u00f3 tr\u1edf th\u00e0nh h\u1ed7n h\u1ee3p \u0111\u1eb7c s\u1ec7t, v\u1eabn c\u00f3 th\u1ec3 ch\u1ee9a ch\u1ea5p m\u1ed9t ph\u1ea7n gi\u00e3n n\u1edf. \u0110i\u1ec1u n\u00e0y ngh\u0129a l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u01b0\u1edbc l\u00e0m m\u00e1t b\u1ea3o v\u1ec7 ch\u1ed1ng <strong>h\u01b0 h\u1ecfng do n\u1ee9t v\u1ee1<\/strong> (n\u1ee9t kh\u1ed1i \u0111\u1ed9ng c\u01a1, t\u1ea3n nhi\u1ec7t, v.v.) \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng quy \u0111\u1ecbnh<\/li>\n\n\n\n<li>Tuy nhi\u00ean, \u1edf ho\u1eb7c g\u1ea7n \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng, kh\u1ea3 n\u0103ng l\u01b0u th\u00f4ng v\u00e0 truy\u1ec1n nhi\u1ec7t c\u1ee7a n\u01b0\u1edbc l\u00e0m m\u00e1t b\u1ecb suy gi\u1ea3m nghi\u00eam tr\u1ecdng<\/li>\n\n\n\n<li><strong>Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t:<\/strong> Ch\u1ecdn c\u1ea5p \u0111\u1ed9 \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng th\u1ea5p h\u01a1n \u00edt nh\u1ea5t 10\u00b0C so v\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng th\u1ea5p nh\u1ea5t d\u1ef1 ki\u1ebfn trong khu v\u1ef1c ho\u1ea1t \u0111\u1ed9ng<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1ch Ch\u1ed1ng \u0110\u00f4ng L\u00e0m H\u1ea1 \u0110i\u1ec3m \u0110\u00f3ng B\u0103ng:<\/strong><br>Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ch\u00ednh trong n\u01b0\u1edbc l\u00e0m m\u00e1t ROCKEFELLER l\u00e0 <strong>ethylene glycol (EG)<\/strong> \u2014 m\u1ed9t h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 kh\u00f4ng m\u00e0u, kh\u00f4ng m\u00f9i, tan trong n\u01b0\u1edbc c\u00f3 c\u00f4ng th\u1ee9c HOCH\u2082CH\u2082OH. Khi tr\u1ed9n v\u1edbi n\u01b0\u1edbc, ethylene glycol l\u00e0m gi\u00e1n \u0111o\u1ea1n m\u1ea1ng li\u00ean k\u1ebft hydro m\u00e0 ph\u00e2n t\u1eed n\u01b0\u1edbc s\u1eed d\u1ee5ng \u0111\u1ec3 h\u00ecnh th\u00e0nh tinh th\u1ec3 b\u0103ng. N\u1ed3ng \u0111\u1ed9 glycol c\u00e0ng cao trong h\u1ed7n h\u1ee3p, \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng c\u00e0ng th\u1ea5p:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>N\u1ed3ng \u0111\u1ed9 Ethylene Glycol<\/th><th>Nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng x\u1ea5p x\u1ec9<\/th><\/tr><\/thead><tbody><tr><td>33% (theo th\u1ec3 t\u00edch)<\/td><td>-17\u00b0C<\/td><\/tr><tr><td>40%<\/td><td>-25\u00b0C<\/td><\/tr><tr><td>44%<\/td><td>-30\u00b0C<\/td><\/tr><tr><td>50%<\/td><td>-37\u00b0C<\/td><\/tr><tr><td>55%<\/td><td>-45\u00b0C<\/td><\/tr><tr><td>60%<\/td><td>-52\u00b0C<\/td><\/tr><tr><td>68%<\/td><td>-65\u00b0C (\u0111i\u1ec3m \u0111\u00f3ng b\u0103ng t\u1ed1i thi\u1ec3u)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Tr\u00ean n\u1ed3ng \u0111\u1ed9 68% ethylene glycol, \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng th\u1ef1c s\u1ef1 <strong>t\u0103ng l\u00ean<\/strong> l\u1ea1i. Ethylene glycol 100% ch\u1ec9 \u0111\u00f3ng b\u0103ng \u1edf -13\u00b0C. H\u00e0nh vi ph\u1ea3n tr\u1ef1c gi\u00e1c n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ed3ng \u0111\u1ed9 cao h\u01a1n kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng t\u1ed1t h\u01a1n \u2014 ba lo\u1ea1i do ROCKEFELLER cung c\u1ea5p \u0111\u1ea1i di\u1ec7n cho t\u1ef7 l\u1ec7 glycol\/n\u01b0\u1edbc \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a k\u1ef9 l\u01b0\u1ee1ng cho c\u00e1c kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"anti-boiling\">Ch\u1ed1ng S\u00f4i<\/h3>\n\n\n\n<p>Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER cung c\u1ea5p <strong>\u0111i\u1ec3m s\u00f4i \u0111\u01b0\u1ee3c n\u00e2ng cao \u0111\u00e1ng k\u1ec3<\/strong> so v\u1edbi n\u01b0\u1edbc nguy\u00ean ch\u1ea5t:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>H\u1ea1ng<\/th><th>Nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng<\/th><th>Nhi\u1ec7t \u0111\u1ed9 s\u00f4i<\/th><th>L\u1ee3i th\u1ebf nhi\u1ec7t \u0111\u1ed9 s\u00f4i so v\u1edbi n\u01b0\u1edbc<\/th><\/tr><\/thead><tbody><tr><td><strong>-25\u00b0C<\/strong><\/td><td>-25\u00b0C<\/td><td><strong>128\u00b0C<\/strong><\/td><td>+28\u00b0C so v\u1edbi 100\u00b0C c\u1ee7a n\u01b0\u1edbc<\/td><\/tr><tr><td><strong>-35\u00b0C<\/strong><\/td><td>-35\u00b0C<\/td><td><strong>132\u00b0C<\/strong><\/td><td>+32\u00b0C so v\u1edbi 100\u00b0C c\u1ee7a n\u01b0\u1edbc<\/td><\/tr><tr><td><strong>-45\u00b0C<\/strong><\/td><td>-45\u00b0C<\/td><td><strong>136\u00b0C<\/strong><\/td><td>+36\u00b0C so v\u1edbi 100\u00b0C c\u1ee7a n\u01b0\u1edbc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>T\u1ea1i sao nhi\u1ec7t \u0111\u1ed9 s\u00f4i n\u00e2ng cao l\u1ea1i quan tr\u1ecdng:<\/strong><br>\u0110\u1ed9ng c\u01a1 hi\u1ec7n \u0111\u1ea1i ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 ng\u00e0y c\u00e0ng cao \u0111\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t. H\u01a1n n\u1eefa, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi \u00e1p su\u1ea5t (th\u01b0\u1eddng 0.9\u20131.4 bar \/ 13\u201320 PSI t\u1eeb n\u1eafp k\u00e9t t\u1ea3n nhi\u1ec7t), gi\u00fap n\u00e2ng \u0111i\u1ec3m s\u00f4i th\u00eam n\u1eefa. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa kh\u1ea3 n\u0103ng n\u00e2ng \u0111i\u1ec3m s\u00f4i v\u1ed1n c\u00f3 c\u1ee7a ethylene glycol v\u00e0 \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng mang l\u1ea1i t\u1ed5ng \u0111i\u1ec3m s\u00f4i kho\u1ea3ng:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>H\u1ea1ng<\/th><th>Nhi\u1ec7t \u0111\u1ed9 s\u00f4i (\u00e1p su\u1ea5t kh\u00ed quy\u1ec3n)<\/th><th>Nhi\u1ec7t \u0111\u1ed9 s\u00f4i (d\u01b0\u1edbi \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng 1.1 bar)<\/th><\/tr><\/thead><tbody><tr><td><strong>-25\u00b0C<\/strong><\/td><td>128\u00b0C<\/td><td>~143\u00b0C<\/td><\/tr><tr><td><strong>-35\u00b0C<\/strong><\/td><td>132\u00b0C<\/td><td>~148\u00b0C<\/td><\/tr><tr><td><strong>-45\u00b0C<\/strong><\/td><td>136\u00b0C<\/td><td>~152\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y t\u1ea1o bi\u00ean \u0111\u1ed9 an to\u00e0n l\u1edbn ch\u1ed1ng tr\u00e0o s\u00f4i, ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u1ea5t (k\u00e9o t\u1ea3i n\u1eb7ng l\u00ean d\u1ed1c n\u00fai \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng tr\u00ean 40\u00b0C). N\u1ebfu ch\u1ea5t l\u00e0m m\u00e1t s\u00f4i, c\u00e1c t\u00fai h\u01a1i s\u1ebd h\u00ecnh th\u00e0nh trong \u0111\u01b0\u1eddng l\u00e0m m\u00e1t, g\u00e2y n\u00f3ng c\u1ee5c b\u1ed9 d\u1eabn \u0111\u1ebfn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00e0m cong n\u1eafp xi lanh<\/li>\n\n\n\n<li>Th\u1ed5i gio\u0103ng n\u1eafp m\u00e1y<\/li>\n\n\n\n<li>N\u1ee9t kh\u1ed1i \u0111\u1ed9ng c\u01a1<\/li>\n\n\n\n<li>H\u1ecfng van h\u1eb1ng nhi\u1ec7t v\u00e0 b\u01a1m n\u01b0\u1edbc<\/li>\n\n\n\n<li>G\u00e2y h\u1ecfng \u0111\u1ed9ng c\u01a1 \u0111\u1ed9t ng\u1ed9t, th\u1ea3m kh\u1ed1c<\/li>\n<\/ul>\n\n\n\n<p>Nhi\u1ec7t \u0111\u1ed9 s\u00f4i n\u00e2ng cao c\u1ee7a ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER mang l\u1ea1i s\u1ef1 b\u1ea3o v\u1ec7 thi\u1ebft y\u1ebfu ch\u1ed1ng l\u1ea1i c\u00e1c h\u1ecfng h\u00f3c n\u00e0y.<\/p>\n\n\n\n<p><strong>L\u01b0u \u00fd v\u1ec1 \u0111i\u1ec3m s\u00f4i v\u00e0 n\u1ed3ng \u0111\u1ed9:<\/strong><br>\u0110i\u1ec3m s\u00f4i t\u0103ng theo n\u1ed3ng \u0111\u1ed9 ethylene glycol cao h\u01a1n (kh\u00e1c v\u1edbi \u0111i\u1ec3m \u0111\u00f4ng, \u0111\u1ea1t gi\u00e1 tr\u1ecb t\u1ed1i thi\u1ec3u \u1edf n\u1ed3ng \u0111\u1ed9 ~68%). \u0110\u00f3 l\u00e0 l\u00fd do lo\u1ea1i -45\u00b0C (c\u00f3 n\u1ed3ng \u0111\u1ed9 glycol cao nh\u1ea5t) c\u0169ng s\u1edf h\u1eefu \u0111i\u1ec3m s\u00f4i cao nh\u1ea5t (136\u00b0C).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"antiseptic\">Kh\u00e1ng khu\u1ea9n<\/h3>\n\n\n\n<p>\u201cKh\u00e1ng khu\u1ea9n\u201d trong ng\u1eef c\u1ea3nh ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn <strong>ch\u1ed1ng \u0103n m\u00f2n<\/strong> \u2014 gi\u1eef h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u201ckh\u1ecfe m\u1ea1nh\u201d b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n s\u1ef1 suy tho\u00e1i c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i v\u00e0 phi kim.<\/p>\n\n\n\n<p><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n \u0111a kim lo\u1ea1i:<\/strong><br>Ch\u1ea5t l\u00e0m m\u00e1t OAT ROCKEFELLER b\u1ea3o v\u1ec7 m\u1ecdi kim lo\u1ea1i v\u00e0 h\u1ee3p kim trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t hi\u1ec7n \u0111\u1ea1i:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Kim lo\u1ea1i\/H\u1ee3p kim<\/th><th>V\u1ecb tr\u00ed trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t<\/th><th>R\u1ee7i ro \u0103n m\u00f2n<\/th><th>C\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 OAT<\/th><\/tr><\/thead><tbody><tr><td><strong>Nh\u00f4m \u0111\u00fac<\/strong><\/td><td>N\u1eafp xi lanh, kh\u1ed1i \u0111\u1ed9ng c\u01a1 (\u0111\u1ed9ng c\u01a1 hi\u1ec7n \u0111\u1ea1i), v\u1ecf b\u01a1m n\u01b0\u1edbc, v\u1ecf van h\u1eb1ng nhi\u1ec7t<\/td><td>\u0102n m\u00f2n l\u1ed7 r\u1ed7, \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a, \u0103n m\u00f2n x\u00f3i m\u00f2n<\/td><td>H\u1ea5p ph\u1ee5 carboxylate tr\u00ean c\u00e1c v\u1ecb tr\u00ed \u0103n m\u00f2n ho\u1ea1t \u0111\u1ed9ng; \u0111\u1ec7m pH \u0111\u1ec3 ng\u0103n t\u1ea5n c\u00f4ng axit<\/td><\/tr><tr><td><strong>S\u1eaft \u0111\u00fac<\/strong><\/td><td>Kh\u1ed1i \u0111\u1ed9ng c\u01a1 (\u0111\u1ed9ng c\u01a1 c\u0169), l\u00f3t xi lanh (diesel)<\/td><td>G\u1ec9 s\u00e9t, x\u00f3i m\u00f2n do cavitation (l\u00f3t xi lanh)<\/td><td>\u1ee8c ch\u1ebf carboxylate; duy tr\u00ec pH tr\u00ean ng\u01b0\u1ee1ng g\u1ec9 s\u00e9t (~9.0)<\/td><\/tr><tr><td><strong>\u0110\u1ed3ng<\/strong><\/td><td>\u1ed0ng t\u1ea3n nhi\u1ec7t (xe c\u0169), \u1ed1ng l\u00f5i s\u01b0\u1edfi<\/td><td>H\u00f2a tan (\u0111\u1ed3ng chuy\u1ec3n sang m\u00e0u xanh, l\u00e0m \u00f4 nhi\u1ec5m ch\u1ea5t l\u00e0m m\u00e1t)<\/td><td>Chelat h\u00f3a carboxylate ng\u0103n ch\u1eb7n s\u1ef1 h\u00f2a tan \u0111\u1ed3ng<\/td><\/tr><tr><td><strong>\u0110\u1ed3ng thau<\/strong><\/td><td>B\u00ecnh t\u1ea3n nhi\u1ec7t (xe c\u0169), ph\u1ee5 ki\u1ec7n, linh ki\u1ec7n van h\u1eb1ng nhi\u1ec7t<\/td><td>Kh\u1eed k\u1ebdm, n\u1ee9t \u0103n m\u00f2n do \u1ee9ng su\u1ea5t<\/td><td>T\u1ea1o m\u00e0ng carboxylate tr\u00ean b\u1ec1 m\u1eb7t \u0111\u1ed3ng thau<\/td><\/tr><tr><td><strong>M\u00f3c h\u00e0n (Ch\u00ec-Thi\u1ebfc)<\/strong><\/td><td>C\u00e1c m\u1ed1i n\u1ed1i \u1ed1ng t\u1ea3n nhi\u1ec7t v\u1edbi \u0111\u1ea7u n\u1ed1i (t\u1ea3n nhi\u1ec7t \u0111\u1ed3ng\/thau c\u0169)<\/td><td>H\u00f2a tan, t\u1ea1o m\u1ea3nh v\u1ee5n d\u1eabn \u0111i\u1ec7n<\/td><td>B\u1ea3o v\u1ec7 m\u1ed1i h\u00e0n b\u1eb1ng carboxylate<\/td><\/tr><tr><td><strong>Th\u00e9p<\/strong><\/td><td>Tr\u1ee5c b\u01a1m n\u01b0\u1edbc, \u1ed1c v\u00edt, n\u00fat l\u00f5i kh\u1ed1i \u0111\u1ed9ng c\u01a1, k\u1eb9p \u1ed1ng<\/td><td>G\u1ec9 s\u00e9t<\/td><td>\u1ee8c ch\u1ebf carboxylate; \u0111\u1ec7m pH<\/td><\/tr><tr><td><strong>H\u1ee3p kim nh\u00f4m (C\u00e1c lo\u1ea1i)<\/strong><\/td><td>\u1ed0ng t\u1ea3n nhi\u1ec7t (xe hi\u1ec7n \u0111\u1ea1i), l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed n\u1ea1p, l\u00e0m m\u00e1t d\u1ea7u<\/td><td>\u0102n m\u00f2n \u0111\u1ee5c l\u1ed7, \u0103n m\u00f2n li\u00ean tinh th\u1ec3, \u0103n m\u00f2n x\u00f3i m\u00f2n<\/td><td>H\u1ea5p ph\u1ee5 carboxylate nh\u1eafm m\u1ee5c ti\u00eau t\u1ea1i c\u00e1c v\u1ecb tr\u00ed kh\u1edfi ph\u00e1t \u0111\u1ee5c l\u1ed7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ee5c l\u1ed7 ti\u00ean ti\u1ebfn:<\/strong><br>\u0102n m\u00f2n \u0111\u1ee5c l\u1ed7 l\u00e0 d\u1ea1ng \u0103n m\u00f2n nguy hi\u1ec3m nh\u1ea5t trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t v\u00ec:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00f3 xuy\u00ean s\u00e2u v\u00e0o b\u1ec1 m\u1eb7t kim lo\u1ea1i t\u1ea1i m\u1ed9t khu v\u1ef1c c\u1ee5c b\u1ed9 (thay v\u00ec lan r\u1ed9ng)<\/li>\n\n\n\n<li>N\u00f3 c\u00f3 th\u1ec3 l\u00e0m th\u1ee7ng c\u00e1c b\u1ed9 ph\u1eadn th\u00e0nh m\u1ecfng (\u1ed1ng t\u1ea3n nhi\u1ec7t, \u1ed1ng l\u00f5i s\u01b0\u1edfi) g\u00e2y r\u00f2 r\u1ec9<\/li>\n\n\n\n<li>Kh\u00f3 ph\u00e1t hi\u1ec7n b\u1eb1ng m\u1eaft th\u01b0\u1eddng cho \u0111\u1ebfn khi th\u1ee7ng x\u1ea3y ra<\/li>\n\n\n\n<li>N\u00f3 t\u0103ng t\u1ed1c theo th\u1eddi gian (l\u1ed7 \u0111\u1ee5c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t pin t\u1eadp trung ng\u00e0y c\u00e0ng \u0103n m\u00f2n h\u01a1n)<\/li>\n<\/ul>\n\n\n\n<p>N\u01b0\u1edbc l\u00e0m m\u00e1t ROCKEFELLER&#8217;s <strong>c\u00f4ng ngh\u1ec7 b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ee5c l\u1ed7 ti\u00ean ti\u1ebfn<\/strong> nh\u1eafm c\u1ee5 th\u1ec3 v\u00e0o vi\u1ec7c kh\u1edfi ph\u00e1t \u0111\u1ee5c l\u1ed7 b\u1eb1ng c\u00e1ch:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ph\u00e1t hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i \u0111i\u1ec7n th\u1ebf \u0111i\u1ec7n h\u00f3a t\u1ea1i c\u00e1c v\u1ecb tr\u00ed kh\u1edfi ph\u00e1t \u0111\u1ee5c l\u1ed7<\/li>\n\n\n\n<li>H\u1ea5p ph\u1ee5 nhanh ch\u00f3ng c\u00e1c ph\u00e2n t\u1eed ch\u1ea5t \u1ee9c ch\u1ebf axit h\u1eefu c\u01a1 l\u00ean v\u1ecb tr\u00ed ho\u1ea1t \u0111\u1ed9ng<\/li>\n\n\n\n<li>T\u1ea1o m\u00e0ng b\u1ea3o v\u1ec7 \u1ed5n \u0111\u1ecbnh, si\u00eau m\u1ecfng ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a l\u1ed7 \u0111\u1ee5c<\/li>\n\n\n\n<li>Duy tr\u00ec b\u1ea3o v\u1ec7 n\u00e0y ngay c\u1ea3 khi n\u01b0\u1edbc l\u00e0m m\u00e1t l\u00e3o h\u00f3a qua c\u00e1c chu k\u1ef3 s\u1eed d\u1ee5ng k\u00e9o d\u00e0i<\/li>\n<\/ol>\n\n\n\n<p><strong>B\u1ea3o v\u1ec7 linh ki\u1ec7n kh\u00f4ng kim lo\u1ea1i:<\/strong><br>Ngo\u00e0i b\u1ea3o v\u1ec7 kim lo\u1ea1i, n\u01b0\u1edbc l\u00e0m m\u00e1t t\u01b0\u01a1ng th\u00edch v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c linh ki\u1ec7n kh\u00f4ng kim lo\u1ea1i ph\u1ed5 bi\u1ebfn trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cao su EPDM:<\/strong> \u1ed0ng t\u1ea3n nhi\u1ec7t, \u1ed1ng s\u01b0\u1edfi, \u1ed1ng bypass<\/li>\n\n\n\n<li><strong>Cao su silicone:<\/strong> M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng \u1ed1ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n<li><strong>Nylon\/polyamide:<\/strong> B\u00ecnh \u0111\u1ea7u t\u1ea3n nhi\u1ec7t, v\u1ecf van h\u1eb1ng nhi\u1ec7t, b\u00ecnh ch\u1ee9a n\u01b0\u1edbc l\u00e0m m\u00e1t<\/li>\n\n\n\n<li><strong>V\u1eadt li\u1ec7u gio\u0103ng:<\/strong> Gio\u0103ng n\u1eafp quy-l\u00e1t (MLS v\u00e0 composite), gio\u0103ng b\u01a1m n\u01b0\u1edbc, gio\u0103ng van h\u1eb1ng nhi\u1ec7t<\/li>\n\n\n\n<li><strong>Ch\u1ea5t b\u1ecbt k\u00edn:<\/strong> Silicone RTV, ch\u1ea5t b\u1ecbt k\u00edn k\u1ef5 kh\u00ed d\u00f9ng trong l\u1eafp r\u00e1p h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"three-grades-selection-guide\">Ba c\u1ea5p \u0111\u1ed9 \u2014 H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"25-c-grade-freeze-point-25-c-boiling-point-128-c\">C\u1ea5p \u0111\u1ed9 -25\u00b0C (\u0110i\u1ec3m \u0111\u00f4ng -25\u00b0C \/ \u0110i\u1ec3m s\u00f4i 128\u00b0C)<\/h3>\n\n\n\n<p><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> C\u00e1c khu v\u1ef1c c\u00f3 m\u00f9a \u0111\u00f4ng nh\u1eb9 \u0111\u1ebfn trung b\u00ecnh, nhi\u1ec7t \u0111\u1ed9 hi\u1ebfm khi d\u01b0\u1edbi -15\u00b0C.<\/p>\n\n\n\n<p><strong>C\u00e1c khu v\u1ef1c \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Trung Qu\u1ed1c:<\/strong> C\u00e1c t\u1ec9nh ph\u00eda nam v\u00e0 trung t\u00e2m \u2014 Qu\u1ea3ng \u0110\u00f4ng, Qu\u1ea3ng T\u00e2y, Ph\u00fac Ki\u1ebfn, Chi\u1ebft Giang, Giang T\u00f4, Th\u01b0\u1ee3ng H\u1ea3i, H\u1ed3 B\u1eafc, H\u1ed3 Nam, T\u1ee9 Xuy\u00ean, V\u00e2n Nam, Qu\u00fd Ch\u00e2u, H\u1ea3i Nam<\/li>\n\n\n\n<li><strong>\u0110\u00f4ng Nam \u00c1:<\/strong> C\u00e1c v\u00f9ng cao nguy\u00ean c\u1ee7a Vi\u1ec7t Nam, Th\u00e1i Lan, Myanmar (\u0111\u1ed3ng b\u1eb1ng \u0110\u00f4ng Nam \u00c1 hi\u1ebfm khi c\u1ea7n ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng, nh\u01b0ng v\u1eabn h\u01b0\u1edfng l\u1ee3i t\u1eeb kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ed1ng s\u00f4i tr\u00e0o)<\/li>\n\n\n\n<li><strong>Trung \u0110\u00f4ng:<\/strong> Iraq, Iran (c\u00e1c v\u00f9ng n\u1ed9i \u0111\u1ecba th\u1ec9nh tho\u1ea3ng c\u00f3 s\u01b0\u01a1ng gi\u00e1 m\u00f9a \u0111\u00f4ng), Th\u1ed5 Nh\u0129 K\u1ef3 (c\u00e1c v\u00f9ng ven bi\u1ec3n)<\/li>\n\n\n\n<li><strong>Ch\u00e2u \u00c2u:<\/strong> Nam \u00c2u \u2014 T\u00e2y Ban Nha, B\u1ed3 \u0110\u00e0o Nha, Nam Ph\u00e1p, \u00dd, Hy L\u1ea1p<\/li>\n\n\n\n<li><strong>Ch\u00e2u M\u1ef9:<\/strong> Nam Hoa K\u1ef3, Mexico, Trung M\u1ef9, h\u1ea7u h\u1ebft Nam M\u1ef9<\/li>\n\n\n\n<li><strong>Ch\u00e2u Phi:<\/strong> B\u1eafc Phi, Nam Phi (c\u00e1c v\u00f9ng cao nguy\u00ean)<\/li>\n\n\n\n<li><strong>\u0110\u1ea1i D\u01b0\u01a1ng:<\/strong> H\u1ea7u h\u1ebft \u00dac, New Zealand (\u0110\u1ea3o B\u1eafc)<\/li>\n<\/ul>\n\n\n\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a c\u1ea5p \u0111\u1ed9 -25\u00b0C:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u1ed3ng \u0111\u1ed9 ethylene glycol th\u1ea5p h\u01a1n ngh\u0129a l\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n<\/li>\n\n\n\n<li>T\u00ednh ch\u1ea5t truy\u1ec1n nhi\u1ec7t t\u1ed1t h\u01a1n m\u1ed9t ch\u00fat (h\u1ed7n h\u1ee3p ch\u1ee9a nhi\u1ec1u n\u01b0\u1edbc h\u01a1n; n\u01b0\u1edbc c\u00f3 nhi\u1ec7t dung ri\u00eang v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao h\u01a1n ethylene glycol)<\/li>\n\n\n\n<li>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0111\u00f4ng \u0111\u1ea7y \u0111\u1ee7 cho ph\u1ea7n l\u1edbn xe c\u1ed9 tr\u00ean th\u1ebf gi\u1edbi<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"35-c-grade-freeze-point-35-c-boiling-point-132-c\">C\u1ea5p \u0111\u1ed9 -35\u00b0C (\u0110i\u1ec3m \u0111\u00f3ng b\u0103ng -35\u00b0C \/ \u0110i\u1ec3m s\u00f4i 132\u00b0C)<\/h3>\n\n\n\n<p><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> C\u00e1c v\u00f9ng c\u00f3 m\u00f9a \u0111\u00f4ng l\u1ea1nh n\u01a1i nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng xuy\u00ean gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -15\u00b0C nh\u01b0ng hi\u1ebfm khi d\u01b0\u1edbi -25\u00b0C. <strong>\u0110\u00e2y l\u00e0 c\u1ea5p \u0111\u1ed9 ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/strong><\/p>\n\n\n\n<p><strong>C\u00e1c khu v\u1ef1c \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Trung Qu\u1ed1c:<\/strong> C\u00e1c t\u1ec9nh ph\u00eda B\u1eafc \u2014 B\u1eafc Kinh, Thi\u00ean T\u00e2n, H\u00e0 B\u1eafc, S\u01a1n \u0110\u00f4ng, S\u01a1n T\u00e2y, Thi\u1ec3m T\u00e2y, H\u00e0 Nam, An Huy, Cam T\u00fac, Li\u00eau Ninh, C\u00e1t L\u00e2m (ph\u00eda nam)<\/li>\n\n\n\n<li><strong>Ch\u00e2u \u00c2u:<\/strong> Trung v\u00e0 B\u1eafc \u00c2u \u2014 \u0110\u1ee9c, Ph\u00e1p (n\u1ed9i \u0111\u1ecba), Anh, Ba Lan, C\u1ed9ng h\u00f2a S\u00e9c, \u00c1o, Th\u1ee5y S\u0129, Benelux, Scandinavia (ph\u00eda nam), c\u00e1c n\u01b0\u1edbc Baltic<\/li>\n\n\n\n<li><strong>Ch\u00e2u M\u1ef9:<\/strong> B\u1eafc Hoa K\u1ef3 (h\u1ea7u h\u1ebft c\u00e1c khu v\u1ef1c), Nam Canada, Patagonia<\/li>\n\n\n\n<li><strong>Ch\u00e2u \u00c1:<\/strong> H\u00e0n Qu\u1ed1c, Nh\u1eadt B\u1ea3n (h\u1ea7u h\u1ebft c\u00e1c khu v\u1ef1c), M\u00f4ng C\u1ed5 (ph\u00eda nam), c\u00e1c n\u01b0\u1edbc c\u1ed9ng h\u00f2a Trung \u00c1<\/li>\n\n\n\n<li><strong>Trung \u0110\u00f4ng:<\/strong> Th\u1ed5 Nh\u0129 K\u1ef3 (n\u1ed9i \u0111\u1ecba\/ph\u00eda \u0111\u00f4ng), Iran (t\u00e2y b\u1eafc)<\/li>\n<\/ul>\n\n\n\n<p><strong>T\u1ea1i sao -35\u00b0C l\u00e0 c\u1ea5p \u0111\u1ed9 ph\u1ed5 bi\u1ebfn nh\u1ea5t:<\/strong><br>C\u1ea5p \u0111\u1ed9 n\u00e0y mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t gi\u1eefa b\u1ea3o v\u1ec7 ch\u1ed1ng \u0111\u00f4ng, n\u00e2ng \u0111i\u1ec3m s\u00f4i, chi ph\u00ed v\u00e0 hi\u1ec7u qu\u1ea3 truy\u1ec1n nhi\u1ec7t. N\u00f3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u kh\u00ed h\u1eadu c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c v\u00f9ng \u00f4n \u0111\u1edbi tr\u00ean th\u1ebf gi\u1edbi, n\u01a1i ph\u1ea7n l\u1edbn xe c\u1ed9 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"45-c-grade-freeze-point-45-c-boiling-point-136-c\">C\u1ea5p \u0111\u1ed9 -45\u00b0C (\u0110i\u1ec3m \u0111\u00f3ng b\u0103ng -45\u00b0C \/ \u0110i\u1ec3m s\u00f4i 136\u00b0C)<\/h3>\n\n\n\n<p><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> C\u00e1c v\u00f9ng c\u00f3 m\u00f9a \u0111\u00f4ng l\u1ea1nh kh\u1eafc nghi\u1ec7t n\u01a1i nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi -25\u00b0C.<\/p>\n\n\n\n<p><strong>C\u00e1c khu v\u1ef1c \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Trung Qu\u1ed1c:<\/strong> \u0110\u00f4ng B\u1eafc Trung Qu\u1ed1c \u2014 H\u1eafc Long Giang, C\u00e1t L\u00e2m (ph\u00eda b\u1eafc), N\u1ed9i M\u00f4ng, T\u00e2n C\u01b0\u01a1ng (ph\u00eda b\u1eafc)<\/li>\n\n\n\n<li><strong>Nga:<\/strong> H\u1ea7u h\u1ebft Nga (tr\u1eeb c\u00e1c v\u00f9ng c\u1ef1c B\u1eafc c\u1ef1c \u0111oan c\u00f3 th\u1ec3 c\u1ea7n ch\u1ea5t l\u00e0m m\u00e1t chuy\u00ean d\u1ee5ng h\u01a1n)<\/li>\n\n\n\n<li><strong>Scandinavia:<\/strong> Na Uy, Th\u1ee5y \u0110i\u1ec3n, Ph\u1ea7n Lan (c\u00e1c v\u00f9ng ph\u00eda b\u1eafc)<\/li>\n\n\n\n<li><strong>Ch\u00e2u M\u1ef9:<\/strong> B\u1eafc Canada, Alaska<\/li>\n\n\n\n<li><strong>Ch\u00e2u \u00c1:<\/strong> M\u00f4ng C\u1ed5 (trung t\u00e2m\/ph\u00eda b\u1eafc), Kazakhstan (ph\u00eda b\u1eafc)<\/li>\n<\/ul>\n\n\n\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a c\u1ea5p \u0111\u1ed9 -45\u00b0C:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0111\u00f4ng t\u1ed1i \u0111a cho c\u00e1c kh\u00ed h\u1eadu l\u1ea1nh kh\u1eafc nghi\u1ec7t nh\u1ea5t<\/li>\n\n\n\n<li>\u0110i\u1ec3m s\u00f4i cao nh\u1ea5t (136\u00b0C \/ kho\u1ea3ng 152\u00b0C d\u01b0\u1edbi \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng)<\/li>\n\n\n\n<li>\u0110\u1ed9 an to\u00e0n t\u1ed1i \u0111a cho xe ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1c l\u01b0u \u00fd:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u1ed3ng \u0111\u1ed9 ethylene glycol cao h\u01a1n ngh\u0129a l\u00e0 hi\u1ec7u qu\u1ea3 truy\u1ec1n nhi\u1ec7t gi\u1ea3m nh\u1eb9 so v\u1edbi c\u00e1c c\u1ea5p \u0111\u1ed9 lo\u00e3ng h\u01a1n<\/li>\n\n\n\n<li>Chi ph\u00ed cao h\u01a1n tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb th\u1ec3 t\u00edch<\/li>\n\n\n\n<li>C\u00f3 th\u1ec3 d\u01b0 th\u1eeba cho xe kh\u00f4ng bao gi\u1edd g\u1eb7p nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi -20\u00b0C<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"technical-standards-compliance\">Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"gb29743-2013-motor-vehicle-engine-coolant\">GB29743-2013 \u2014 Ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 xe c\u01a1 gi\u1edbi<\/h3>\n\n\n\n<p>Ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tu\u00e2n th\u1ee7 <strong>GB29743-2013<\/strong>, ti\u00eau chu\u1ea9n qu\u1ed1c gia b\u1eaft bu\u1ed9c c\u1ee7a Trung Qu\u1ed1c \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 xe c\u01a1 gi\u1edbi. Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Y\u00eau c\u1ea7u v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc:<\/strong> \u0110\u1ed9 ngo\u1ea1i quan, t\u1ef7 tr\u1ecdng, gi\u00e1 tr\u1ecb pH, \u0111\u1ed9 ki\u1ec1m d\u1ef1 tr\u1eef, h\u00e0m l\u01b0\u1ee3ng tro<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0111\u00f3ng b\u0103ng:<\/strong> Nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng t\u1ea1i n\u1ed3ng \u0111\u1ed9 quy \u0111\u1ecbnh<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng s\u00f4i:<\/strong> Nhi\u1ec7t \u0111\u1ed9 s\u00f4i t\u1ea1i n\u1ed3ng \u0111\u1ed9 quy \u0111\u1ecbnh<\/li>\n\n\n\n<li><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n:<\/strong> Ki\u1ec3m tra \u0103n m\u00f2n to\u00e0n di\u1ec7n tr\u00ean nhi\u1ec1u lo\u1ea1i kim lo\u1ea1i:\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed3ng<\/li>\n\n\n\n<li>H\u1ee3p kim h\u00e0n<\/li>\n\n\n\n<li>\u0110\u1ed3ng thau<\/li>\n\n\n\n<li>Th\u00e9p<\/li>\n\n\n\n<li>Gang \u0111\u00fac<\/li>\n\n\n\n<li>Nh\u00f4m<\/li>\n\n\n\n<li>Th\u1eddi gian th\u1eed nghi\u1ec7m: 336 gi\u1edd (14 ng\u00e0y) \u1edf 88\u00b0C c\u00f3 s\u1ee5c kh\u00ed<\/li>\n\n\n\n<li>M\u1ee9c gi\u1ea3m\/t\u0103ng tr\u1ecdng l\u01b0\u1ee3ng t\u1ed1i \u0111a cho ph\u00e9p \u0111\u1ed1i v\u1edbi t\u1eebng lo\u1ea1i kim lo\u1ea1i<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0110\u1eb7c t\u00ednh t\u1ea1o b\u1ecdt:<\/strong> Th\u1ec3 t\u00edch b\u1ecdt t\u1ed1i \u0111a v\u00e0 th\u1eddi gian ph\u00e1 b\u1ecdt<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh pH:<\/strong> Gi\u1edbi h\u1ea1n thay \u0111\u1ed5i pH sau qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a<\/li>\n\n\n\n<li><strong>Hi\u1ec7n t\u01b0\u1ee3ng cavitation b\u01a1m n\u01b0\u1edbc:<\/strong> Kh\u1ea3 n\u0103ng ch\u1ed1ng x\u00f3i m\u00f2n b\u01a1m n\u01b0\u1edbc<\/li>\n\n\n\n<li><strong>T\u00ednh t\u01b0\u01a1ng th\u00edch:<\/strong> T\u01b0\u01a1ng th\u00edch v\u1edbi ch\u1ea5t l\u00e0m m\u00e1t tham chi\u1ebfu ti\u00eau chu\u1ea9n (kh\u00f4ng t\u1ea1o gel, t\u00e1ch l\u1edbp ho\u1eb7c k\u1ebft t\u1ee7a)<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra m\u00f4 ph\u1ecfng s\u1eed d\u1ee5ng:<\/strong> Th\u1eed nghi\u1ec7m th\u1eddi gian k\u00e9o d\u00e0i m\u00f4 ph\u1ecfng \u0111i\u1ec1u ki\u1ec7n h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t th\u1ef1c t\u1ebf<\/li>\n\n\n\n<li><strong>Gi\u1edbi h\u1ea1n ch\u1ea5t \u0111\u1ed9c h\u1ea1i:<\/strong> H\u1ea1n ch\u1ebf c\u00e1c ch\u1ea5t g\u00e2y h\u1ea1i (ph\u00f9 h\u1ee3p v\u1edbi quy \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe)<\/li>\n<\/ul>\n\n\n\n<p>GB29743-2013 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u00e0m m\u00e1t qu\u1ed1c t\u1ebf bao g\u1ed3m ASTM D3306 (Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n cho ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 g\u1ed1c glycol d\u00f9ng cho \u00f4 t\u00f4 v\u00e0 xe nh\u1eb9) v\u00e0 ASTM D6210 (Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n cho ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 g\u1ed1c glycol ho\u00e0n ch\u1ec9nh d\u00f9ng cho \u0111\u1ed9ng c\u01a1 h\u1ea1ng n\u1eb7ng), \u0111\u1ea3m b\u1ea3o dung d\u1ecbch ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"packaging-options\">T\u00f9y ch\u1ecdn \u0111\u00f3ng g\u00f3i<\/h2>\n\n\n\n<p>Dung d\u1ecbch ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER c\u00f3 s\u1eb5n \u1edf b\u1ed1n k\u00edch th\u01b0\u1edbc \u0111\u00f3ng g\u00f3i \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u kh\u00e1ch h\u00e0ng kh\u00e1c nhau:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>K\u00edch th\u01b0\u1edbc \u0111\u00f3ng g\u00f3i<\/th><th>\u0110\u1ecbnh d\u1ea1ng<\/th><th>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead><tbody><tr><td><strong>1.5 kg<\/strong><\/td><td>Lon kim lo\u1ea1i<\/td><td>B\u1ed5 sung c\u00e1 nh\u00e2n; h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t xe m\u00e1y; b\u00e1n l\u1ebb th\u1ec3 t\u00edch nh\u1ecf<\/td><\/tr><tr><td><strong>4 kg<\/strong><\/td><td>Lon kim lo\u1ea1i<\/td><td>Thay n\u01b0\u1edbc l\u00e0m m\u00e1t cho m\u1ed9t xe (xe du l\u1ecbch); b\u00e1n l\u1ebb\/DIY<\/td><\/tr><tr><td><strong>9 kg<\/strong><\/td><td>X\u00f4 nh\u1ef1a<\/td><td>D\u1ecbch v\u1ee5 x\u01b0\u1edfng; thay n\u01b0\u1edbc cho nhi\u1ec1u xe; b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ed9i xe nh\u1ecf<\/td><\/tr><tr><td><strong>18 kg<\/strong><\/td><td>X\u00f4 nh\u1ef1a<\/td><td>X\u01b0\u1edfng l\u1edbn; ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9i xe; h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t c\u00f4ng nghi\u1ec7p<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>T\u1ea5t c\u1ea3 c\u00e1c g\u00f3i \u0111\u1ec1u mang th\u01b0\u01a1ng hi\u1ec7u ROCKEFELLER v\u1edbi <strong>b\u1ea3ng m\u00e0u xanh l\u00e1<\/strong> ph\u00e2n bi\u1ec7t d\u00f2ng s\u1ea3n ph\u1ea9m ch\u1ed1ng \u0111\u00f4ng v\u1edbi d\u1ea7u \u0111\u1ed9ng c\u01a1 (\u0111\u1ecf\/n\u00e2u \u0111\u1ecf) v\u00e0 d\u1ea7u h\u1ed9p s\u1ed1 (xanh\/\u0111\u1ecf).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"application-scope\">Ph\u1ea1m vi \u1ee9ng d\u1ee5ng<\/h2>\n\n\n\n<p><strong>Ph\u00f9 h\u1ee3p cho m\u1ecdi h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc<\/strong>, bao g\u1ed3m:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"passenger-vehicles\">Xe du l\u1ecbch<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ea5t c\u1ea3 xe du l\u1ecbch x\u0103ng v\u00e0 diesel, SUV, MPV v\u00e0 crossover<\/li>\n\n\n\n<li>\u0110\u1ed9ng c\u01a1 h\u00fat kh\u00ed t\u1ef1 nhi\u00ean v\u00e0 t\u0103ng \u00e1p (\u0111\u1ed9ng c\u01a1 t\u0103ng \u00e1p \u0111\u1eb7c bi\u1ec7t h\u01b0\u1edfng l\u1ee3i t\u1eeb b\u1ea3o v\u1ec7 \u0111i\u1ec3m s\u00f4i cao, v\u00ec m\u1ea1ch l\u00e0m m\u00e1t turbocharger ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 c\u1ef1c \u0111oan)<\/li>\n\n\n\n<li>Xe lai (\u0111\u1ed9ng c\u01a1 \u0111\u1ed1t trong v\u1eabn c\u1ea7n ch\u1ea5t l\u00e0m m\u00e1t; ngo\u00e0i ra, nhi\u1ec1u xe lai s\u1eed d\u1ee5ng m\u1ea1ch l\u00e0m m\u00e1t ri\u00eang cho qu\u1ea3n l\u00fd nhi\u1ec7t pin \u2014 dung d\u1ecbch ch\u1ed1ng \u0111\u00f4ng ROCKEFELLER ph\u00f9 h\u1ee3p cho l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 nh\u01b0ng ki\u1ec3m tra th\u00f4ng s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t xe \u0111\u1ed1i v\u1edbi m\u1ea1ch l\u00e0m m\u00e1t pin, c\u00f3 th\u1ec3 y\u00eau c\u1ea7u ch\u1ea5t l\u00e0m m\u00e1t d\u1eabn \u0111i\u1ec7n th\u1ea5p chuy\u00ean d\u1ee5ng)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"commercial-vehicles\">Xe th\u01b0\u01a1ng m\u1ea1i<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Xe th\u01b0\u01a1ng m\u1ea1i nh\u1eb9 (xe van, xe b\u00e1n t\u1ea3i)<\/li>\n\n\n\n<li>Xe t\u1ea3i trung v\u00e0 n\u1eb7ng (c\u00f4ng th\u1ee9c OAT kh\u00f4ng ch\u1ee9a nitrite ph\u00f9 h\u1ee3p cho \u0111\u1ed9ng c\u01a1 diesel t\u1ea3i n\u1eb7ng, d\u00f9 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng t\u1ea3i n\u1eb7ng c\u00f3 th\u1ec3 c\u1ea7n b\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m th\u1ef1c b\u1ed5 sung \u2014 tham kh\u1ea3o th\u00f4ng s\u1ed1 ch\u1ea5t l\u00e0m m\u00e1t c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t xe)<\/li>\n\n\n\n<li>Xe bu\u00fdt v\u00e0 xe kh\u00e1ch<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"construction-and-agricultural-equipment\">Thi\u1ebft b\u1ecb X\u00e2y d\u1ef1ng v\u00e0 N\u00f4ng nghi\u1ec7p<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00e1y x\u00fac, m\u00e1y x\u1ebfp, m\u00e1y \u1ee7i, c\u1ea7n c\u1ea9u<\/li>\n\n\n\n<li>M\u00e1y k\u00e9o, m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p, m\u00e1y g\u1eb7t<\/li>\n\n\n\n<li>\u0110\u1ed9ng c\u01a1 \u0111\u1ee9ng y\u00ean v\u00e0 b\u1ed9 ph\u00e1t \u0111i\u1ec7n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"marine-engines-freshwater-cooled-circuit\">\u0110\u1ed9ng c\u01a1 h\u00e0ng h\u1ea3i (M\u1ea1ch l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9ng c\u01a1 h\u00e0ng h\u1ea3i trong m\u00e1y v\u1edbi m\u1ea1ch l\u00e0m m\u00e1t n\u01b0\u1edbc ng\u1ecdt (\u0111\u00f3ng k\u00edn)<\/li>\n\n\n\n<li>Kh\u00f4ng ph\u00f9 h\u1ee3p cho m\u1ea1ch l\u00e0m m\u00e1t n\u01b0\u1edbc th\u00f4 (n\u01b0\u1edbc bi\u1ec3n)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"maintenance-and-service-guidelines\">H\u01b0\u1edbng d\u1eabn B\u1ea3o d\u01b0\u1ee1ng v\u00e0 D\u1ecbch v\u1ee5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"initial-fill\">L\u1ea5p \u0111\u1ea7y Ban \u0111\u1ea7u<\/h3>\n\n\n\n<p>Khi l\u1ea5p \u0111\u1ea7y h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t m\u1edbi ho\u1eb7c r\u1ed7ng:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t s\u1ea1ch s\u1ebd, kh\u00f4ng c\u00f3 c\u1eb7n ch\u1ea5t l\u00e0m m\u00e1t c\u0169, g\u1ec9 s\u00e9t v\u00e0 c\u1eb7n b\u00e1m<\/li>\n\n\n\n<li>N\u1ebfu h\u1ec7 th\u1ed1ng tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y b\u1eb1ng ch\u1ea5t l\u00e0m m\u00e1t IAT (xanh truy\u1ec1n th\u1ed1ng) ho\u1eb7c HOAT, h\u00e3y x\u1ea3 s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch tr\u01b0\u1edbc khi l\u1ea5p \u0111\u1ea7y b\u1eb1ng ch\u1ea5t l\u00e0m m\u00e1t OAT ROCKEFELLER \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng kh\u00f4ng t\u01b0\u01a1ng th\u00edch<\/li>\n\n\n\n<li>L\u1ea5p \u0111\u1ea7y h\u1ec7 th\u1ed1ng b\u1eb1ng lo\u1ea1i ph\u00f9 h\u1ee3p c\u1ee7a ROCKEFELLER Antifreeze \u2014 s\u1ea3n ph\u1ea9m <strong>\u0111\u00e3 pha s\u1eb5n v\u00e0 s\u1eb5n s\u00e0ng s\u1eed d\u1ee5ng<\/strong> (kh\u00f4ng c\u1ea7n pha lo\u00e3ng)<\/li>\n\n\n\n<li>X\u1ea3 h\u1ebft kh\u00f4ng kh\u00ed kh\u1ecfi h\u1ec7 th\u1ed1ng theo quy tr\u00ecnh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t xe<\/li>\n\n\n\n<li>Ch\u1ea1y \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng v\u1edbi l\u00f2 s\u01b0\u1edfi \u0111\u1eb7t \u1edf m\u1ee9c t\u1ed1i \u0111a \u0111\u1ec3 l\u01b0u th\u00f4ng ch\u1ea5t l\u00e0m m\u00e1t qua to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng<\/li>\n\n\n\n<li>N\u1ea1p th\u00eam v\u00e0o b\u00ecnh ch\u1ee9a ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ebfn m\u1ee9c \u0111\u00fang sau khi h\u1ec7 th\u1ed1ng ngu\u1ed9i<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"service-interval\">Chu k\u1ef3 B\u1ea3o d\u01b0\u1ee1ng<\/h3>\n\n\n\n<p>Nh\u1edd c\u00f4ng th\u1ee9c OAT t\u00e1c d\u1ee5ng l\u00e2u d\u00e0i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng khuy\u1ebfn ngh\u1ecb:<\/strong> M\u1ed7i 4\u20135 n\u0103m ho\u1eb7c 150,000\u2013200,000 km, t\u00f9y theo c\u00e1i n\u00e0o \u0111\u1ebfn tr\u01b0\u1edbc<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra h\u00e0ng n\u0103m:<\/strong> Ki\u1ec3m tra m\u1ee9c v\u00e0 t\u00ecnh tr\u1ea1ng ch\u1ea5t l\u00e0m m\u00e1t h\u00e0ng n\u0103m; n\u1ea1p th\u00eam n\u1ebfu c\u1ea7n b\u1eb1ng c\u00f9ng lo\u1ea1i v\u00e0 c\u1ea5p<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra \u0111i\u1ec3m \u0111\u00f4ng \u0111\u1eb7c:<\/strong> Tr\u01b0\u1edbc m\u1ed7i m\u00f9a \u0111\u00f4ng, ki\u1ec3m tra \u0111i\u1ec3m \u0111\u00f4ng \u0111\u1eb7c c\u1ee7a ch\u1ea5t l\u00e0m m\u00e1t b\u1eb1ng kh\u00fac x\u1ea1 k\u1ebf ho\u1eb7c t\u1ef7 tr\u1ecdng k\u1ebf \u0111\u1ec3 x\u00e1c nh\u1eadn m\u1ee9c b\u1ea3o v\u1ec7<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"coolant-mixing\">Pha tr\u1ed9n Ch\u1ea5t l\u00e0m m\u00e1t<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>KH\u00d4NG pha tr\u1ed9n v\u1edbi ch\u1ea5t l\u00e0m m\u00e1t IAT (xanh truy\u1ec1n th\u1ed1ng)<\/strong> \u2014 vi\u1ec7c pha tr\u1ed9n ch\u1ea5t l\u00e0m m\u00e1t OAT v\u00e0 IAT c\u00f3 th\u1ec3 khi\u1ebfn ch\u1ea5t \u1ee9c ch\u1ebf axit h\u1eefu c\u01a1 k\u1ebft t\u1ee7a, h\u00ecnh th\u00e0nh c\u1eb7n gi\u1ed1ng gel l\u00e0m t\u1eafc ngh\u1ebdn l\u1ed1i \u0111i k\u00e9t t\u1ea3n nhi\u1ec7t v\u00e0 gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/li>\n\n\n\n<li><strong>KH\u00d4NG pha tr\u1ed9n v\u1edbi ch\u1ea5t l\u00e0m m\u00e1t HOAT (lai)<\/strong> tr\u1eeb khi \u0111\u00e3 x\u00e1c nh\u1eadn t\u00ednh t\u01b0\u01a1ng th\u00edch \u2014 d\u00f9 m\u1ed9t s\u1ed1 h\u1ed7n h\u1ee3p OAT\/HOAT t\u01b0\u01a1ng th\u00edch, nh\u1eefng h\u1ed7n h\u1ee3p kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y v\u1ea5n \u0111\u1ec1<\/li>\n\n\n\n<li><strong>Pha tr\u1ed9n gi\u1eefa c\u00e1c c\u1ea5p ROCKEFELLER Antifreeze<\/strong> (v\u00ed d\u1ee5: c\u1ea5p -25\u00b0C v\u00e0 -45\u00b0C) l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u2014 c\u1ea3 hai s\u1eed d\u1ee5ng c\u00f9ng h\u1ec7 th\u1ed1ng ch\u1ea5t \u1ee9c ch\u1ebf OAT, v\u00e0 vi\u1ec7c pha tr\u1ed9n ch\u1ec9 t\u1ea1o ra \u0111i\u1ec3m \u0111\u00f4ng \u0111\u1eb7c trung gian<\/li>\n\n\n\n<li><strong>N\u1ea1p th\u00eam b\u1eb1ng n\u01b0\u1edbc c\u1ea5t<\/strong> trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p (\u0111\u1ec3 thay th\u1ebf ch\u1ea5t l\u00e0m m\u00e1t m\u1ea5t do r\u00f2 r\u1ec9 nh\u1ecf ho\u1eb7c bay h\u01a1i) l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c v\u1edbi l\u01b0\u1ee3ng nh\u1ecf, nh\u01b0ng s\u1ebd l\u00e0m lo\u00e3ng \u0111i\u1ec3m \u0111\u00f4ng \u0111\u1eb7c v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u2014 kh\u00f4i ph\u1ee5c n\u1ed3ng \u0111\u1ed9 \u0111\u00fang s\u1edbm nh\u1ea5t c\u00f3 th\u1ec3<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"target-customers-and-b2b-solutions\">Kh\u00e1ch h\u00e0ng M\u1ee5c ti\u00eau v\u00e0 Gi\u1ea3i ph\u00e1p B2B<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"automotive-repair-workshops\">X\u01b0\u1edfng S\u1eeda ch\u1eefa \u00d4 t\u00f4<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u1ecbch v\u1ee5 h\u1ec7 th\u1ed1ng ch\u1ea5t l\u00e0m m\u00e1t (x\u1ea3, r\u1eeda v\u00e0 n\u1ea1p l\u1ea1i) l\u00e0 d\u1ecbch v\u1ee5 x\u01b0\u1edfng ph\u1ed5 bi\u1ebfn v\u00e0 sinh l\u1eddi<\/li>\n\n\n\n<li>Ba c\u1ea5p \u0111i\u1ec3m \u0111\u00f4ng \u0111\u1eb7c cho ph\u00e9p x\u01b0\u1edfng cung c\u1ea5p s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi kh\u00ed h\u1eadu khu v\u1ef1c<\/li>\n\n\n\n<li>\u0110\u1ecbnh d\u1ea1ng x\u00f4 9kg v\u00e0 18kg mang l\u1ea1i ngu\u1ed3n cung s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ti\u1ebft ki\u1ec7m chi ph\u00ed cho x\u01b0\u1edfng th\u1ef1c hi\u1ec7n nhi\u1ec1u d\u1ecbch v\u1ee5 ch\u1ea5t l\u00e0m m\u00e1t m\u1ed7i tu\u1ea7n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"auto-parts-retailers-and-distributors\">Nh\u00e0 b\u00e1n l\u1ebb v\u00e0 Ph\u00e2n ph\u1ed1i Ph\u1ee5 t\u00f9ng \u00d4 t\u00f4<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ecbnh d\u1ea1ng lon 1.5kg v\u00e0 4kg ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng b\u00e1n l\u1ebb\/DIY t\u1ef1 b\u1ea3o d\u01b0\u1ee1ng ch\u1ea5t l\u00e0m m\u00e1t<\/li>\n\n\n\n<li>Ba c\u1ea5p mang l\u1ea1i d\u00f2ng s\u1ea3n ph\u1ea9m r\u00f5 r\u00e0ng, d\u1ec5 hi\u1ec3u cho tr\u01b0ng b\u00e0y b\u00e1n l\u1ebb<\/li>\n\n\n\n<li>\u0110\u1ec9nh nhu c\u1ea7u theo m\u00f9a (tr\u01b0\u1edbc m\u00f9a \u0111\u00f4ng) th\u00fac \u0111\u1ea9y doanh s\u1ed1 b\u00e1n m\u1ea1nh m\u1ebd<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"vehicle-fleet-operators\">Nh\u00e0 khai th\u00e1c \u0110\u1ed9i xe<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea3o d\u01b0\u1ee1ng ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ed9i xe th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo l\u1ecbch tr\u00ecnh (h\u00e0ng n\u0103m ho\u1eb7c hai n\u0103m m\u1ed9t l\u1ea7n)<\/li>\n\n\n\n<li>C\u00f4ng th\u1ee9c OAT t\u00e1c d\u1ee5ng l\u00e2u d\u00e0i k\u00e9o d\u00e0i chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng, gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec \u0111\u1ed9i xe<\/li>\n\n\n\n<li>\u0110\u1ecbnh d\u1ea1ng th\u00f9ng 18 kg l\u00fd t\u01b0\u1edfng cho c\u00e1c kho b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ed9i ph\u01b0\u01a1ng ti\u1ec7n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"construction-and-heavy-equipment-companies\">C\u00e1c c\u00f4ng ty x\u00e2y d\u1ef1ng v\u00e0 thi\u1ebft b\u1ecb h\u1ea1ng n\u1eb7ng<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thi\u1ebft b\u1ecb x\u00e2y d\u1ef1ng ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t v\u1edbi nhi\u1ec7t \u0111\u1ed9 c\u1ef1c \u0111oan v\u00e0 t\u1ea3i h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t cao<\/li>\n\n\n\n<li>C\u1ea5p \u0111\u1ed9 -45\u00b0C mang l\u1ea1i b\u1ea3o v\u1ec7 t\u1ed1i \u01b0u cho thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh trong c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh<\/li>\n\n\n\n<li>\u0110\u1ecbnh d\u1ea1ng 9 kg v\u00e0 18 kg \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ch\u1ea5t l\u00e0m m\u00e1t l\u1edbn c\u1ee7a c\u00e1c \u0111\u1ed9i thi\u1ebft b\u1ecb quy m\u00f4 l\u1edbn<\/li>\n<\/ul>","protected":false},"featured_media":1044,"parent":0,"template":"","meta":{"_acf_changed":true,"_gspb_post_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[],"class_list":["post-1042","product","type-product","status-publish","has-post-thumbnail","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":["https:\/\/felleroil.com\/wp-content\/uploads\/2026\/03\/9KG18KG.jpg",800,800,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/felleroil.com\/vi\/wp-json\/wp\/v2\/product\/1042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/felleroil.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/felleroil.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/felleroil.com\/vi\/wp-json\/wp\/v2\/media\/1044"}],"wp:attachment":[{"href":"https:\/\/felleroil.com\/vi\/wp-json\/wp\/v2\/media?parent=1042"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/felleroil.com\/vi\/wp-json\/wp\/v2\/product-category?post=1042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}