{"id":3705,"date":"2026-02-13T15:00:38","date_gmt":"2026-02-13T07:00:38","guid":{"rendered":"https:\/\/www.nonmetallic-ore.com\/?p=3705"},"modified":"2026-02-13T15:04:44","modified_gmt":"2026-02-13T07:04:44","slug":"is-calcium-carbonate-really-flame-retardant-the-role-of-inorganic-fillers-in-fire-safe-materials","status":"publish","type":"post","link":"https:\/\/www.nonmetallic-ore.com\/vi\/is-calcium-carbonate-really-flame-retardant-the-role-of-inorganic-fillers-in-fire-safe-materials\/","title":{"rendered":"Canxi cacbonat c\u00f3 th\u1ef1c s\u1ef1 ch\u1ed1ng ch\u00e1y? Vai tr\u00f2 c\u1ee7a ch\u1ea5t \u0111\u1ed9n v\u00f4 c\u01a1 trong v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y."},"content":{"rendered":"<p>C\u00e1c h\u1ea1t v\u00f4 c\u01a1 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, bao g\u1ed3m kh\u00f4ng \u0111\u1ed9c h\u1ea1i, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao v\u00e0 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang l\u1edbn. Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a ch\u1ea5t ch\u1ed1ng ch\u00e1y, \u0111\u1ed3ng th\u1eddi gi\u1ea3m kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc. L\u00e0 m\u1ed9t ch\u1ea5t \u0111\u1ed9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong vi\u1ec7c c\u1ea3i ti\u1ebfn polymer, canxi cacbonat c\u00f3 r\u1ea5t nhi\u1ec1u \u01b0u \u0111i\u1ec3m. Ch\u00fang bao g\u1ed3m \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u composite. N\u00f3 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed s\u1ea3n xu\u1ea5t. <strong>B\u1ed9t Epic<\/strong>n\u00e2ng cao c\u1ee7a <strong>m\u00e1y nghi\u1ec1n bi<\/strong>, <strong>m\u00e1y nghi\u1ec1n tr\u1ee5c l\u0103n<\/strong>, V\u00e0 <strong>m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed<\/strong> \u0110\u1ea3m b\u1ea3o b\u1ed9t canxi cacbonat \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ch\u00ednh x\u00e1c. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ed1ng ch\u00e1y. V\u1edbi s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i, <strong>m\u00e1y ph\u1ee7 kim<\/strong> V\u00e0 <strong>m\u00e1y ph\u1ee7 nghi\u1ec1n turbo<\/strong>Ngo\u00e0i ra, ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p canxi cacbonat bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t. S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 hi\u1ec7u su\u1ea5t trong c\u00e1c h\u1ec7 th\u1ed1ng polymer.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"471\" height=\"313\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/Calcium-Carbonate.webp\" alt=\"Canxi cacbonat\" class=\"wp-image-3710\" style=\"width:623px;height:auto\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/Calcium-Carbonate.webp 471w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/Calcium-Carbonate-300x199.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/Calcium-Carbonate-18x12.webp 18w\" sizes=\"(max-width: 471px) 100vw, 471px\" \/><figcaption class=\"wp-element-caption\">Canxi cacbonat<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">01 C\u01a1 ch\u1ebf ch\u1ed1ng ch\u00e1y v\u00e0 gi\u00e1 tr\u1ecb \u1ee9ng d\u1ee5ng c\u1ee7a canxi cacbonat<\/mark><\/h2>\n\n\n\n<p>Canxi cacbonat ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c v\u1eadt li\u1ec7u composite polyme ch\u1ed1ng ch\u00e1y, c\u1ea3i ti\u1ebfn g\u1ed7\/s\u1ee3i v\u00e0 c\u00f4ng th\u1ee9c s\u01a1n ph\u1ee7. C\u01a1 ch\u1ebf ch\u1ed1ng ch\u00e1y c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft trong ba t\u00e1c \u0111\u1ed9ng ch\u00ednh:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hi\u1ec7u \u1ee9ng thu nhi\u1ec7t:<\/h3>\n\n\n\n<p>\u1ede nhi\u1ec7t \u0111\u1ed9 cao, canxi cacbonat ph\u00e2n h\u1ee7y v\u00e0 h\u1ea5p th\u1ee5 m\u1ed9t l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3, l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh ch\u00e1y. Ph\u1ea3n \u1ee9ng ph\u00e2n h\u1ee7y l\u00e0:<br>CaCO\u2083 \u2192 CaO + CO\u2082\u2191<br>Ph\u1ea3n \u1ee9ng n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a v\u1eadt li\u1ec7u, khi\u1ebfn cho vi\u1ec7c \u0111\u1ea1t \u0111\u1ebfn \u0111i\u1ec3m b\u1eaft l\u1eeda tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hi\u1ec7u \u1ee9ng pha lo\u00e3ng:<\/h3>\n\n\n\n<p>Canxi cacbonat ph\u00e2n t\u00e1n \u0111\u1ec1u kh\u1eafp v\u1eadt li\u1ec7u, l\u00e0m lo\u00e3ng n\u1ed3ng \u0111\u1ed9 c\u00e1c ch\u1ea5t d\u1ec5 ch\u00e1y. Khi h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t d\u1ec5 ch\u00e1y gi\u1ea3m \u0111\u00e1ng k\u1ec3, qu\u00e1 tr\u00ecnh ch\u00e1y s\u1ebd kh\u00f3 duy tr\u00ec h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hi\u1ec7u \u1ee9ng r\u00e0o c\u1ea3n:<\/h3>\n\n\n\n<p>Canxi oxit (CaO) \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ee7y t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 d\u00e0y \u0111\u1eb7c tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u, ng\u0103n oxy ti\u1ebfp x\u00fac v\u1edbi v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y\u2014c\u1eaft \u0111\u1ee9t m\u1ed9t trong ba y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh ch\u00e1y. \u0110\u1ed3ng th\u1eddi, CO\u2082 \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng l\u00e0m lo\u00e3ng th\u00eam l\u01b0\u1ee3ng oxy xung quanh, g\u00f3p ph\u1ea7n d\u1eadp t\u1eaft ng\u1ecdn l\u1eeda.<\/p>\n\n\n\n<p>H\u01a1n n\u1eefa, canxi cacbonat bi\u1ebfn t\u00ednh cho th\u1ea5y kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi polyme t\u1ed1t h\u01a1n so v\u1edbi nhi\u1ec1u ch\u1ea5t ch\u1ed1ng ch\u00e1y truy\u1ec1n th\u1ed1ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng m\u00e1y c\u1ee7a Epic Powder. <strong>l\u1edbp ph\u1ee7 m\u00e1y nghi\u1ec1n ch\u1ed1t<\/strong> ho\u1eb7c <strong>l\u1edbp ph\u1ee7 m\u00e1y nghi\u1ec1n turbo<\/strong> c\u00f4ng ngh\u1ec7. Khi s\u1eed d\u1ee5ng canxi cacbonat k\u00edch th\u01b0\u1edbc nano, c\u00f3 th\u1ec3 quan s\u00e1t th\u1ea5y c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u nano b\u1ed5 sung, mang l\u1ea1i ti\u1ec1m n\u0103ng l\u1edbn h\u01a1n n\u1eefa trong c\u00e1c h\u1ec7 th\u1ed1ng ch\u1ed1ng ch\u00e1y.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, m\u1ed9t s\u1ed1 chuy\u00ean gia cho r\u1eb1ng canxi cacbonat ch\u1ee7 y\u1ebfu ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t \u0111\u1ed9n b\u1ed5 sung v\u1edbi t\u00e1c d\u1ee5ng gia c\u01b0\u1eddng v\u00e0 ch\u1ed1ng ch\u00e1y v\u1eeba ph\u1ea3i, nh\u01b0ng hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 b\u1ecb h\u1ea1n ch\u1ebf so v\u1edbi c\u00e1c ch\u1ea5t ph\u1ee5 gia kh\u00e1c.<\/p>\n\n\n\n<p>V\u1eady, canxi cacbonat th\u1ef1c s\u1ef1 c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o trong c\u00e1c v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y?<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/Calcium-Carbonate-Pin-Mill-Coating-Machine.webp\" alt=\"M\u00e1y ph\u1ee7 pin canxi cacbonat\" class=\"wp-image-2615\" style=\"width:754px;height:auto\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/Calcium-Carbonate-Pin-Mill-Coating-Machine.webp 800w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/Calcium-Carbonate-Pin-Mill-Coating-Machine-300x225.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/Calcium-Carbonate-Pin-Mill-Coating-Machine-768x576.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">M\u00e1y ph\u1ee7 pin canxi cacbonat<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">02 \u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a Canxi Cacbonat trong V\u1eadt li\u1ec7u Ch\u1ed1ng ch\u00e1y<\/mark><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">(1) Ch\u1ea5t ch\u1ed1ng ch\u00e1y h\u1ed7n h\u1ee3p<\/h3>\n\n\n\n<p>Magie hydroxit (MH) l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng ch\u00e1y v\u00f4 c\u01a1 ph\u1ed5 bi\u1ebfn nh\u1edd nhi\u1ec7t \u0111\u1ed9 ph\u00e2n h\u1ee7y cao (340\u00b0C\u2013450\u00b0C) v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m ph\u00e2n h\u1ee7y kh\u00f4ng \u0111\u1ed9c h\u1ea1i (MgO v\u00e0 H\u2082O). Tuy nhi\u00ean, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch k\u00e9m v\u1edbi polyme v\u00e0 kh\u1ea3 n\u0103ng gia c\u01b0\u1eddng c\u01a1 h\u1ecdc h\u1ea1n ch\u1ebf \u0111\u00e3 c\u1ea3n tr\u1edf vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3.<\/p>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a Guo Yaxin v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 kh\u1ea3o s\u00e1t t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c k\u1ebft h\u1ee3p canxi cacbonat v\u1edbi magie hydroxit trong copolyme etylen-vinyl axetat (EVA). K\u1ebft qu\u1ea3 cho th\u1ea5y vi\u1ec7c th\u00eam m\u1ed9t l\u01b0\u1ee3ng CaCO\u2083 th\u00edch h\u1ee3p \u0111\u00e3 c\u1ea3i thi\u1ec7n c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, \u0111i\u1ec7n v\u00e0 ch\u1ed1ng ch\u00e1y. V\u1edbi t\u1ed5ng l\u01b0\u1ee3ng ch\u1ea5t \u0111\u1ed9n l\u00e0 120 phr, c\u00f4ng th\u1ee9c ch\u1ee9a 10 phr CaCO\u2083 \u0111\u1ea1t hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc v\u00e0 ch\u1ed1ng ch\u00e1y t\u1ed1i \u01b0u\u2014\u0111\u1ed9 b\u1ec1n k\u00e9o l\u00e0 11 MPa, \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t l\u00e0 370 \u00d7 1 TP\u00b3T v\u00e0 LOI l\u00e0 30,5 \u00d7 1 TP\u00b3T. Trong khi \u0111\u00f3, 20 phr CaCO\u2083 mang l\u1ea1i kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n t\u1ed1t nh\u1ea5t, v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 \u0111i\u1ec7n m\u00f4i l\u00e0 32,7 kV\/mm v\u00e0 \u0111i\u1ec7n tr\u1edf su\u1ea5t th\u1ec3 t\u00edch l\u00e0 8 \u00d7 10\u00b9\u00b2 \u03a9\u00b7m.<\/p>\n\n\n\n<p>T\u1ea1i <strong>B\u1ed9t Epic<\/strong>, c\u1ee7a ch\u00fang t\u00f4i <strong>M\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed<\/strong> V\u00e0 <strong>m\u00e1y nghi\u1ec1n tr\u1ee5c l\u0103n<\/strong> \u0110\u1ea3m b\u1ea3o ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tinh khi\u1ebft cao, cho ph\u00e9p t\u1ea1o ra c\u00e1c c\u00f4ng th\u1ee9c hi\u1ec7u su\u1ea5t cao nh\u01b0 v\u1eady.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/06\/air-classifier.webp\" alt=\"m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed\" class=\"wp-image-3283\" style=\"width:740px;height:auto\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/06\/air-classifier.webp 750w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/06\/air-classifier-300x300.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/06\/air-classifier-150x150.webp 150w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/06\/air-classifier-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption class=\"wp-element-caption\">M\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">(2) Cao su silicon ch\u1ed1ng ch\u00e1y<\/h3>\n\n\n\n<p>C\u00e1c ch\u1ea5t tr\u00e1m k\u00edn ch\u1ed1ng ch\u00e1y \u0111\u1ea1t ti\u00eau chu\u1ea9n h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c ng\u1ecdn l\u1eeda 1100\u00b0C trong \u00edt nh\u1ea5t 15 ph\u00fat m\u00e0 kh\u00f4ng b\u1ecb xuy\u00ean th\u1ee7ng. Wu Na v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 so s\u00e1nh t\u00e1c \u0111\u1ed9ng c\u1ee7a canxi cacbonat v\u00e0 magie hydroxit l\u00ean c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, nhi\u1ec7t, ch\u1ed1ng ch\u00e1y v\u00e0 ch\u1ecbu l\u1eeda c\u1ee7a cao su silicon \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng ph\u1ea3n \u1ee9ng c\u1ed9ng.<\/p>\n\n\n\n<p>\u0110i\u1ec1u th\u00fa v\u1ecb l\u00e0, cao su silicon v\u1edbi 150 phr canxi cacbonat v\u1eabn thi\u1ebfu kh\u1ea3 n\u0103ng t\u1ef1 d\u1eadp l\u1eeda. Tuy nhi\u00ean, ch\u1ec9 v\u1edbi 50 phr CaCO\u2083, n\u00f3 l\u1ea1i th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y tuy\u1ec7t v\u1eddi v\u00e0 ch\u1ed1ng l\u1ea1i s\u1ef1 xuy\u00ean th\u1ee7ng c\u1ee7a ng\u1ecdn l\u1eeda. Ng\u01b0\u1ee3c l\u1ea1i, ngay c\u1ea3 150 phr magie hydroxit c\u0169ng kh\u00f4ng th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 ch\u00e1y xuy\u00ean th\u1ee7ng trong v\u00f2ng 5 ph\u00fat.<\/p>\n\n\n\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf h\u00e0nh vi ph\u00e2n h\u1ee7y nhi\u1ec7t c\u1ee7a c\u00e1c ch\u1ea5t \u0111\u1ed9n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a ch\u00fang v\u1edbi \u0111\u1eb7c t\u00ednh ch\u00e1y c\u1ee7a cao su silicon. Vi\u1ec7c k\u1ebft h\u1ee3p c\u1ea3 hai lo\u1ea1i ch\u1ea5t \u0111\u1ed9n t\u1ea1o ra cao su silicon c\u00f3 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa kh\u1ea3 n\u0103ng gia c\u01b0\u1eddng, ch\u1ecbu nhi\u1ec7t, ch\u1ed1ng ch\u00e1y v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng ch\u00e1y.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>\u1ea2nh ch\u1ee5p m\u1eb7t sau c\u1ee7a cao su silicon sau 15 ph\u00fat ti\u1ebfp x\u00fac v\u1edbi ng\u1ecdn l\u1eeda.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"266\" height=\"303\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/silicone-rubber.webp\" alt=\"cao su silicon\" class=\"wp-image-3711\" style=\"width:406px;height:auto\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/silicone-rubber.webp 266w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/silicone-rubber-263x300.webp 263w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2026\/02\/silicone-rubber-11x12.webp 11w\" sizes=\"(max-width: 266px) 100vw, 266px\" \/><figcaption class=\"wp-element-caption\">Kh\u00f4ng b\u1ecb ch\u00e1y xuy\u00ean v\u00e0 l\u1edbp carbon ph\u00eda sau v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">(3) Ch\u1ea5t b\u1ecbt k\u00edn ch\u1ed1ng ch\u00e1y<\/h3>\n\n\n\n<p>Vi\u1ec7c c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y c\u1ee7a ch\u1ea5t tr\u00e1m k\u00edn silicone th\u01b0\u1eddng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a ch\u00fang. Th\u00eam nhi\u1ec1u ch\u1ea5t \u0111\u1ed9n ch\u1ed1ng ch\u00e1y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t, nh\u01b0ng n\u1ebfu th\u00eam qu\u00e1 \u00edt c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n. Ngo\u00e0i ra, nhi\u1ec1u ch\u1ea5t \u0111\u1ed9n ch\u1ed1ng ch\u00e1y l\u00e0m t\u0103ng \u0111\u1ed9 nh\u1edbt m\u00e0 kh\u00f4ng t\u1ea1o ra t\u00ednh ch\u1ea5t thixotropy, th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn c\u00e1c c\u00f4ng th\u1ee9c \u0111\u1eb7c v\u00e0 lo\u00e3ng.<\/p>\n\n\n\n<p>Canxi cacbonat nano \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u1ea7y h\u1ee9a h\u1eb9n. Zhang Dandan v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 ph\u00e1t tri\u1ec3n ch\u1ea5t tr\u00e1m k\u00edn silicone ch\u1ed1ng ch\u00e1y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng nano-CaCO\u2083 v\u00e0 silica nung l\u00e0m ch\u1ea5t \u0111\u1ed9n gia c\u01b0\u1eddng. Khi h\u00e0m l\u01b0\u1ee3ng nano-CaCO\u2083 \u0111\u1ea1t 50% v\u00e0 ch\u1ea5t ch\u1ed1ng ch\u00e1y g\u1ed1c nit\u01a1 FS-480D \u0111\u01b0\u1ee3c th\u00eam v\u00e0o \u1edf m\u1ee9c 18%, ch\u1ea5t tr\u00e1m k\u00edn \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y FV-0 v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi v\u00e0 t\u00ednh ch\u1ea5t thixotropic. So v\u1edbi silica nung, nano-CaCO\u2083 th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch t\u1ed1t h\u01a1n v\u1edbi ch\u1ea5t ch\u1ed1ng ch\u00e1y.<\/p>\n\n\n\n<p>T\u1ea1i <strong>B\u1ed9t Epic<\/strong>, c\u1ee7a ch\u00fang t\u00f4i <strong>m\u00e1y ph\u1ee7 nghi\u1ec1n turbo<\/strong> Cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh b\u1ec1 m\u1eb7t ch\u00ednh x\u00e1c c\u1ee7a nano-canxi cacbonat, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n v\u00e0 t\u01b0\u01a1ng th\u00edch trong c\u00e1c c\u00f4ng th\u1ee9c ti\u00ean ti\u1ebfn nh\u01b0 v\u1eady.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"749\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/04\/Coating-machine-1.webp\" alt=\"M\u00e1y ph\u1ee7\" class=\"wp-image-3256\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/04\/Coating-machine-1.webp 750w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/04\/Coating-machine-1-300x300.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/04\/Coating-machine-1-150x150.webp 150w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/04\/Coating-machine-1-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption class=\"wp-element-caption\">M\u00e1y ph\u1ee7<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">(4) S\u1ee3i ch\u1ed1ng ch\u00e1y<\/h3>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 ph\u1ee7 \u01b0\u1edbt s\u1eed d\u1ee5ng s\u1ee3i polyamide t\u00e1i ch\u1ebf l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 hi\u1ec7u qu\u1ea3 cao \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i v\u1ea3i ph\u1ee7 nh\u01b0 d\u00e2y \u0111ai nh\u00e3n m\u00e1c. Chen Zhijie v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 c\u1ea3i ti\u1ebfn canxi cacbonat b\u1eb1ng ch\u1ea5t li\u00ean k\u1ebft silic-ph\u1ed1t pho \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n v\u00e0 t\u1ea1o kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y. CaCO\u2083 \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn cho th\u1ea5y kh\u1ea3 n\u0103ng \u01b0a d\u1ea7u tuy\u1ec7t v\u1eddi v\u00e0 cho ph\u00e9p h\u00ecnh th\u00e0nh c\u00e1c l\u1edbp ph\u1ee7 polyamide m\u1ecfng, m\u1ecbn, x\u1ed1p tr\u00ean v\u1ea3i v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh ch\u1ed1ng ch\u00e1y \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(5) L\u1edbp ph\u1ee7 ch\u1ed1ng ch\u00e1y<\/h3>\n\n\n\n<p>L\u1edbp ph\u1ee7 ch\u1ed1ng ch\u00e1y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c l\u00e0m ch\u1eadm s\u1ef1 lan truy\u1ec1n c\u1ee7a \u0111\u00e1m ch\u00e1y v\u00e0 t\u1ea1o th\u1eddi gian cho c\u00f4ng t\u00e1c ch\u1eefa ch\u00e1y. Liang Yongtian v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng vi\u1ec7c k\u1ebft h\u1ee3p 60 ph\u1ea7n canxi cacbonat v\u00e0 60 ph\u1ea7n b\u1ed9t mica mang l\u1ea1i hi\u1ec7u qu\u1ea3 tr\u01b0\u01a1ng n\u1edf v\u00e0 ch\u1ed1ng ch\u00e1y t\u1ed1i \u01b0u trong l\u1edbp ph\u1ee7 d\u1ea1ng b\u1ed9t.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>\u1ea2nh h\u01b0\u1edfng c\u1ee7a t\u1ef7 l\u1ec7 ch\u1ea5t \u0111\u1ed9n kh\u00e1c nhau \u0111\u1ebfn hi\u1ec7u su\u1ea5t l\u1edbp ph\u1ee7<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"6\"><strong>Ch\u1ea5t \u0111\u1ed9n ch\u1ee9c n\u0103ng<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>M\u1ee5c<\/strong><\/td><td>1<\/td><td>2<\/td><td>3<\/td><td>4<\/td><td>5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Canxi cacbonat\/c\u00e1c th\u00e0nh ph\u1ea7n<\/td><td>40<\/td><td>50<\/td><td>60<\/td><td>70<\/td><td>80<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">B\u1ed9t\/m\u1ea3nh mica<\/td><td>80<\/td><td>70<\/td><td>60<\/td><td>50<\/td><td>40<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Hi\u1ec7u qu\u1ea3 c\u00e1ch nhi\u1ec7t gi\u00e3n n\u1edf\/\u2103<\/td><td>500<\/td><td>450<\/td><td>400<\/td><td>400<\/td><td>400<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Hi\u1ec7u qu\u1ea3 ch\u1ed1ng ch\u00e1y<\/td><td>V0<\/td><td>V0<\/td><td>V0<\/td><td>V1<\/td><td>V1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0110\u1ed9 b\u1ec1n l\u1edbp gi\u00e3n n\u1edf<\/td><td>Kh\u00f4ng d\u1ec5 b\u1ecb s\u1ee5p \u0111\u1ed5<\/td><td>Kh\u00f4ng d\u1ec5 b\u1ecb s\u1ee5p \u0111\u1ed5<\/td><td>Kh\u00f4ng d\u1ec5 b\u1ecb s\u1ee5p \u0111\u1ed5<\/td><td>D\u1ec5 b\u1ecb s\u1ee5p \u0111\u1ed5<\/td><td>D\u1ec5 b\u1ecb s\u1ee5p \u0111\u1ed5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Canxi cacbonat v\u00e0 nh\u00f4m hydroxit gi\u1ea3i ph\u00f3ng kh\u00ed trong qu\u00e1 tr\u00ecnh ch\u00e1y, t\u1ea1o ra m\u1ed9t l\u1edbp m\u00e0ng tr\u01b0\u01a1ng n\u1edf v\u1edbi kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t tuy\u1ec7t v\u1eddi. Trong khi \u0111\u00f3, c\u00e1c ch\u1ea5t \u0111\u1ed9n g\u1ed1c silicat nh\u01b0 silica v\u00e0 mica mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i, v\u1edbi c\u1ea5u tr\u00fac d\u1ea1ng t\u1ea5m c\u1ee7a mica gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a l\u1edbp carbon. X\u00e9t c\u1ea3 v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed, s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa canxi cacbonat v\u00e0 b\u1ed9t mica t\u1ecf ra hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(6) Ch\u1ea5t k\u1ebft d\u00ednh ch\u1ed1ng ch\u00e1y<\/h3>\n\n\n\n<p>Keo polyete bi\u1ebfn t\u00ednh silan \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e2y d\u1ef1ng v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p nh\u1edd \u0111\u1ed9 b\u00e1m d\u00ednh cao v\u00e0 hi\u1ec7u su\u1ea5t c\u00e2n b\u1eb1ng. Yuan Yinlun v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 nghi\u00ean c\u1ee9u \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u1ef7 l\u1ec7 kh\u00e1c nhau gi\u1eefa amoni polyphosphat (APP), canxi cacbonat nghi\u1ec1n v\u00e0 nano canxi cacbonat \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng thi c\u00f4ng.<\/p>\n\n\n\n<p>C\u00f4ng th\u1ee9c t\u1ed1i \u01b0u\u2014160 phr APP, 80 phr canxi cacbonat nghi\u1ec1n v\u00e0 80 phr nano canxi cacbonat\u2014\u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y V-0 v\u00e0 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u thay th\u1ebf 25LM, ch\u1ee9ng minh ti\u1ec1m n\u0103ng hi\u1ec7p \u0111\u1ed3ng c\u1ee7a vi\u1ec7c k\u1ebft h\u1ee3p nhi\u1ec1u lo\u1ea1i ch\u1ea5t \u0111\u1ed9n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/mark><\/h2>\n\n\n\n<p>Canxi cacbonat kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 ch\u1ea5t \u0111\u1ed9n gi\u00fap gi\u1ea3m chi ph\u00ed. Khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 c\u1ea3i ti\u1ebfn \u0111\u00fang c\u00e1ch\u2014s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 <a href=\"https:\/\/www.nonmetallic-ore.com\/vi\/machines\/\">B\u1ed9t Epic<\/a>&#039;S <strong>m\u00e1y nghi\u1ec1n bi<\/strong>, <strong>m\u00e1y nghi\u1ec1n tr\u1ee5c l\u0103n<\/strong>, <strong>M\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed<\/strong>v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee7 b\u1ec1 m\u1eb7t\u2014n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ch\u1ea5t ph\u1ee5 gia ch\u1ee9c n\u0103ng \u0111a n\u0103ng gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd tr\u00ean nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<p>Cho d\u00f9 b\u1ea1n \u0111ang s\u1ea3n xu\u1ea5t c\u00e1p hi\u1ec7u su\u1ea5t cao, ch\u1ea5t b\u1ecbt k\u00edn, l\u1edbp ph\u1ee7 hay v\u1eadt li\u1ec7u composite, <strong>B\u1ed9t Epic<\/strong> Cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p x\u1eed l\u00fd kho\u00e1ng s\u1ea3n ti\u00ean ti\u1ebfn m\u00e0 b\u1ea1n c\u1ea7n \u0111\u1ec3 lu\u00f4n d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">B\u1ed9t Epic<\/mark><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"EPIC POWDER MACHINERY, \u0110\u1ed1i t\u00e1c to\u00e0n c\u1ea7u cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c ch\u1ebf bi\u1ebfn b\u1ed9t.\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/TPHE106m2ik?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>T\u1ea1i <a href=\"https:\/\/www.epic-powder.com\/machines\/\">B\u1ed9t Epic<\/a>Ch\u00fang t\u00f4i cung c\u1ea5p nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. \u0110\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 h\u01a1n 20 n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c ch\u1ebf bi\u1ebfn c\u00e1c lo\u1ea1i b\u1ed9t kh\u00e1c nhau. Epic Powder chuy\u00ean v\u1ec1 c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn b\u1ed9t m\u1ecbn cho ng\u00e0nh c\u00f4ng nghi\u1ec7p kho\u00e1ng s\u1ea3n, h\u00f3a ch\u1ea5t, th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m, v.v.<\/p>\n\n\n\n<p>H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u00e0 nh\u1eadn gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n!<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"602\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang.webp\" alt=\"\u00d4ng V\u01b0\u01a1ng\" class=\"wp-image-3612\" style=\"width:150px;height:150px\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang.webp 602w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang-300x300.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang-150x150.webp 150w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang-12x12.webp 12w\" sizes=\"(max-width: 602px) 100vw, 602px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-medium-font-size\">C\u1ea3m \u01a1n b\u1ea1n \u0111\u00e3 \u0111\u1ecdc. T\u00f4i hy v\u1ecdng b\u00e0i vi\u1ebft c\u1ee7a t\u00f4i c\u00f3 \u00edch. Vui l\u00f2ng \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 li\u00ean h\u1ec7 v\u1edbi \u0111\u1ea1i di\u1ec7n kh\u00e1ch h\u00e0ng tr\u1ef1c tuy\u1ebfn c\u1ee7a EPIC Powder <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Zelda<\/mark><\/strong> \u0111\u1ec3 bi\u1ebft th\u00eam b\u1ea5t k\u1ef3 th\u00f4ng tin n\u00e0o kh\u00e1c.\u201d<\/p>\n<cite>                                                                                                                 \u2014 <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Jason Wang<\/mark><\/strong>, <em>K\u1ef9 s\u01b0<\/em><\/cite><\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"16\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/vi\/wp-json\/wp\/v2\/posts\/3705#wpcf7-f16-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/vi\/wp-json\/wp\/v2\/posts\/3705#wpcf7-f16-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"T\u00ean c\u1ee7a b\u1ea1n*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Email c\u1ee7a b\u1ea1n*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"pnone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Pnone ho\u1eb7c Whatsapp c\u1ee7a b\u1ea1n*\" value=\"\" type=\"tel\" name=\"pnone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"C\u00f4ng ty c\u1ee7a b\u1ea1n\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Tin nh\u1eafn c\u1ee7a b\u1ea1n\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">Vui l\u00f2ng ch\u1ee9ng minh b\u1ea1n l\u00e0 ng\u01b0\u1eddi b\u1eb1ng c\u00e1ch ch\u1ecdn<span> t\u00e1ch<\/span>\u3002<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M488 313v143c0 13-11 24-24 24H348c-7 0-12-5-12-12V356c0-7-5-12-12-12h-72c-7 0-12 5-12 12v112c0 7-5 12-12 12H112c-13 0-24-11-24-24V313c0-4 2-7 4-10l188-154c5-4 11-4 16 0l188 154c2 3 4 6 4 10zm84-61l-84-69V44c0-6-5-12-12-12h-56c-7 0-12 6-12 12v73l-89-74a48 48 0 00-61 0L4 252c-5 4-5 12-1 17l25 31c5 5 12 5 17 1l235-193c5-4 11-4 16 0l235 193c5 5 13 4 17-1l25-31c4-6 4-13-1-17z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M192 384h192c53 0 96-43 96-96h32a128 128 0 000-256H120c-13 0-24 11-24 24v232c0 53 43 96 96 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p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"vi\"\/><\/form>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>C\u00e1c h\u1ea1t v\u00f4 c\u01a1 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, bao g\u1ed3m kh\u00f4ng \u0111\u1ed9c h\u1ea1i, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao v\u00e0 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang l\u1edbn. Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a ch\u1ea5t ch\u1ed1ng ch\u00e1y \u0111\u1ed3ng th\u1eddi gi\u1ea3m kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc. L\u00e0 m\u1ed9t ch\u1ea5t \u0111\u1ed9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong vi\u1ec7c c\u1ea3i ti\u1ebfn polyme, canxi cacbonat c\u00f3 r\u1ea5t nhi\u1ec1u \u01b0u \u0111i\u1ec3m. Ch\u00fang bao g\u1ed3m \u0111\u1ed9 c\u1ee9ng, [\u2026]<\/p>","protected":false},"author":1,"featured_media":3710,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7,1,6],"tags":[],"class_list":["post-3705","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-surface-modification","category-ultrafine-air-classifier","category-ultrafine-powder-grinding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Is Calcium Carbonate Really Flame Retardant? The Role of Inorganic Fillers in Fire-Safe Materials - Calcium Carbonate Production Line<\/title>\n<meta name=\"description\" content=\"Epic Powder&#039;s advanced ball mills, roller mills, and air classifiers ensure that calcium carbonate powders are precisely engineered.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nonmetallic-ore.com\/vi\/is-calcium-carbonate-really-flame-retardant-the-role-of-inorganic-fillers-in-fire-safe-materials\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Is Calcium Carbonate Really Flame Retardant? 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