{"id":3591,"date":"2025-10-29T11:55:34","date_gmt":"2025-10-29T03:55:34","guid":{"rendered":"https:\/\/calcium-carbonate.epic-powder.com\/?p=3591"},"modified":"2025-10-29T11:55:37","modified_gmt":"2025-10-29T03:55:37","slug":"how-calcium-carbonate-became-the-most-widely-used-filler","status":"publish","type":"post","link":"https:\/\/calcium-carbonate.epic-powder.com\/vi\/how-calcium-carbonate-became-the-most-widely-used-filler\/","title":{"rendered":"Canxi cacbonat tr\u1edf th\u00e0nh ch\u1ea5t \u0111\u1ed9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t nh\u01b0 th\u1ebf n\u00e0o"},"content":{"rendered":"<p>Khi n\u00f3i \u0111\u1ebfn ch\u1ea5t \u0111\u1ed9n c\u00f4ng nghi\u1ec7p, m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 m\u1eb7t \u1edf h\u1ea7u h\u1ebft m\u1ecdi n\u01a1i - t\u1eeb \u1ed1ng nh\u1ef1a PVC v\u00e0 \u1ed1p \u0111i\u1ec7n tho\u1ea1i \u0111\u1ebfn s\u01a1n latex v\u00e0 th\u1eadm ch\u00ed c\u1ea3 ch\u1ea5t b\u1ed5 sung canxi trong b\u00e1nh m\u00ec.<br>V\u1eadt li\u1ec7u \u0111\u00f3 l\u00e0 <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/vi\/machines\/\">canxi cacbonat (CaCO\u2083)<\/a>.<\/p>\n\n\n\n<p>L\u00e0 m\u1ed9t v\u1eadt li\u1ec7u d\u1ed3i d\u00e0o, gi\u00e1 th\u00e0nh th\u1ea5p v\u00e0 \u1ed5n \u0111\u1ecbnh, canxi cacbonat l\u00e0 \u201cv\u0169 kh\u00ed \u0111a n\u0103ng\u201d c\u1ee7a th\u1ebf gi\u1edbi v\u1eadt li\u1ec7u. N\u00f3 kh\u00f4ng ch\u1ec9 gi\u1ea3m chi ph\u00ed m\u00e0 c\u00f2n n\u00e2ng cao hi\u1ec7u su\u1ea5t \u2014 m\u1ed9t \u201ccon ng\u1ef1a th\u1ed3\u201d c\u00f4ng nghi\u1ec7p th\u1ef1c s\u1ef1 \u201ck\u00e9p\u201d. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch kho\u00e1ng ch\u1ea5t khi\u00eam t\u1ed1n n\u00e0y tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng thi\u1ebft y\u1ebfu trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"518\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-2.webp\" alt=\"canxi cacbonat\" class=\"wp-image-3592\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-2.webp 800w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-2-300x194.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-2-768x497.webp 768w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-2-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1ea7u ti\u00ean, h\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 canxi cacbonat: Ba lo\u1ea1i<\/h2>\n\n\n\n<p>M\u1eb7c d\u00f9 t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 canxi cacbonat, nh\u01b0ng ngu\u1ed3n g\u1ed1c v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a ch\u00fang l\u1ea1i r\u1ea5t kh\u00e1c nhau.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Ki\u1ec3u<\/strong><\/th><th><strong>Ngu\u1ed3n<\/strong><\/th><th><strong>K\u00edch th\u01b0\u1edbc h\u1ea1t<\/strong><\/th><th><strong>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong><a href=\"https:\/\/calcium-carbonate.epic-powder.com\/vi\/astra-portfolio\/ball-mill-air-classifier-production-line-pin-mill-surface-coating-system-installation-site-in-indian\/\">Canxi cacbonat xay (GCC)<\/a><\/strong><\/td><td>\u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch nghi\u1ec1n v\u00e0 xay \u0111\u00e1 v\u00f4i ho\u1eb7c canxit t\u1ef1 nhi\u00ean<\/td><td>5\u2013100 \u03bcm<\/td><td>Gi\u00e1 th\u00e0nh th\u1ea5p, d\u1ec5 ph\u00e2n t\u00e1n, \u0111\u1ed9 tr\u1eafng trung b\u00ecnh (90\u201395%), \u0111\u1ed9 h\u1ea5p th\u1ee5 d\u1ea7u th\u1ea5p<\/td><\/tr><tr><td><strong>Canxi cacbonat k\u1ebft t\u1ee7a (PCC)<\/strong><\/td><td>\u0110\u01b0\u1ee3c t\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc th\u00f4ng qua qu\u00e1 tr\u00ecnh nung v\u00e0 cacbonat h\u00f3a \u0111\u00e1 v\u00f4i<\/td><td>0,5\u201310 \u03bcm<\/td><td>H\u1ea1t m\u1ecbn, \u0111\u1ed9 tr\u1eafng cao (92\u201397%), kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 d\u1ea7u cao, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn<\/td><\/tr><tr><td><strong>Nano Canxi Cacbonat (Nano-CaCO\u2083)<\/strong><\/td><td>\u0110\u01b0\u1ee3c t\u1ed5ng h\u1ee3p th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1eb7c bi\u1ec7t (v\u00ed d\u1ee5, qu\u00e1 tr\u00ecnh cacbonat h\u00f3a)<\/td><td>1\u2013100 nm<\/td><td>Quy m\u00f4 nanomet, ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t cao, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc sau khi bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/08\/ball-mill-calssifier-system-for-calcium-carbonate.webp\" alt=\"h\u1ec7 th\u1ed1ng m\u00e1y nghi\u1ec1n bi t\u1ea1o canxi cacbonat\" class=\"wp-image-3470\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/08\/ball-mill-calssifier-system-for-calcium-carbonate.webp 800w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/08\/ball-mill-calssifier-system-for-calcium-carbonate-300x225.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/08\/ball-mill-calssifier-system-for-calcium-carbonate-768x576.webp 768w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/08\/ball-mill-calssifier-system-for-calcium-carbonate-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">h\u1ec7 th\u1ed1ng m\u00e1y nghi\u1ec1n bi t\u1ea1o canxi cacbonat<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i c\u1ee7a Canxi Cacbonat<\/h2>\n\n\n\n<p>Canxi cacbonat th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cth\u00e0nh ph\u1ea7n ph\u1ed5 bi\u1ebfn\u201d c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i v\u00ec hai l\u00fd do ch\u00ednh:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Gi\u1ea3m chi ph\u00ed: Ti\u1ebft ki\u1ec7m ti\u1ec1n th\u1ef1c s\u1ef1<\/h3>\n\n\n\n<p>Canxi cacbonat r\u1ebb h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1ef1a, cao su ho\u1eb7c l\u1edbp ph\u1ee7.<br>V\u00ed d\u1ee5, vi\u1ec7c th\u00eam 30\u201350% GCC v\u00e0o \u1ed1ng PVC c\u00f3 th\u1ec3 thay th\u1ebf g\u1ea7n m\u1ed9t n\u1eeda l\u01b0\u1ee3ng nh\u1ef1a \u0111\u1eaft ti\u1ec1n m\u00e0 v\u1eabn duy tr\u00ec hi\u1ec7u su\u1ea5t.<br>\u0110\u00f3 ch\u00ednh l\u00e0 hi\u1ec7u qu\u1ea3 th\u1ef1c s\u1ef1 c\u1ee7a ph\u01b0\u01a1ng ch\u00e2m &quot;chi \u00edt h\u01a1n, \u0111\u1ea1t \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n&quot; - kh\u00f4ng c\u00f3 g\u00ec ng\u1ea1c nhi\u00ean khi n\u00f3 l\u1ea1i ph\u1ed5 bi\u1ebfn \u0111\u1ebfn v\u1eady.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">N\u00e2ng cao hi\u1ec7u su\u1ea5t: Kh\u00f4ng ch\u1ec9 l\u00e0 ch\u1ea5t \u0111\u1ed9n<\/h3>\n\n\n\n<p>Kh\u00f4ng ch\u1ec9 l\u00e0 vi\u1ec7c b\u1ed5 sung canxi \u2014 canxi cacbonat th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u0103ng c\u01b0\u1eddng:<\/strong> Trong nh\u1ef1a, n\u00f3 l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n u\u1ed1n l\u00ean 20\u201330%. (V\u00ed d\u1ee5, khung c\u1eeda s\u1ed5 PVC c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng t\u1ed1t h\u01a1n.)<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 co ng\u00f3t:<\/strong> V\u1edbi nhi\u1ec7t \u0111\u1ed9 ph\u00e2n h\u1ee7y l\u00e0 825\u00b0C, n\u00f3 l\u00e0m t\u0103ng nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t c\u1ee7a PP l\u00ean 10\u201315\u00b0C v\u00e0 l\u00e0m gi\u1ea3m \u0111\u1ed9 co ng\u00f3t (v\u00ed d\u1ee5, CaCO\u2083 20% trong ABS l\u00e0m gi\u1ea3m \u0111\u1ed9 co ng\u00f3t t\u1eeb 0,5% xu\u1ed1ng 0,3%).<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u1ed1t h\u01a1n:<\/strong> C\u1ea3i thi\u1ec7n d\u00f2ng ch\u1ea3y \u0111\u00f9n trong nh\u1ef1a v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh tr\u1ed9n cao su.<\/li>\n\n\n\n<li><strong>C\u1ea3i thi\u1ec7n ch\u1ee9c n\u0103ng:<\/strong> PCC c\u00f3 \u0111\u1ed9 tr\u1eafng cao thay th\u1ebf m\u1ed9t ph\u1ea7n titan dioxit trong l\u1edbp ph\u1ee7, trong khi trong cao su, n\u00f3 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n (gi\u00fap l\u1ed1p v\u00e0 \u0111\u1ebf gi\u00e0y b\u1ec1n h\u01a1n).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/h2>\n\n\n\n<p>T\u1eeb x\u00e2y d\u1ef1ng \u0111\u1ebfn th\u1ef1c ph\u1ea9m, canxi cacbonat \u0111\u00e3 \u00e2m th\u1ea7m m\u1edf r\u1ed9ng \u1ea3nh h\u01b0\u1edfng c\u1ee7a m\u00ecnh v\u00e0o h\u1ea7u h\u1ebft m\u1ecdi l\u0129nh v\u1ef1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1ef1a: Ng\u01b0\u1eddi d\u00f9ng l\u1edbn nh\u1ea5t<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ea3n ph\u1ea9m c\u1ee9ng:<\/strong> 30\u201360% GCC trong \u1ed1ng PVC v\u00e0 thanh c\u1eeda s\u1ed5 gi\u00fap ch\u00fang b\u1ec1n h\u01a1n v\u00e0 r\u1ebb h\u01a1n, \u0111\u1ed3ng th\u1eddi gi\u00fap h\u1ea5p th\u1ee5 kh\u00ed HCl c\u00f3 h\u1ea1i trong qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ee7y PVC.<\/li>\n\n\n\n<li><strong>S\u1ea3n ph\u1ea9m m\u1ec1m:<\/strong> 10\u201330% PCC trong m\u00e0ng PVC v\u00e0 da t\u1ed5ng h\u1ee3p mang l\u1ea1i c\u1ea3m gi\u00e1c m\u1ec1m m\u1ea1i h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV t\u1ed1t h\u01a1n.<\/li>\n\n\n\n<li><strong>Nh\u1ef1a k\u1ef9 thu\u1eadt:<\/strong> Nano-CaCO\u2083 bi\u1ebfn t\u00ednh c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a ABS v\u00e0 nylon h\u01a1n 10%.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ng\u00e0nh c\u00f4ng nghi\u1ec7p cao su: Chuy\u00ean gia v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"490\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Rubber-Industry.webp\" alt=\"canxi cacbonat trong ng\u00e0nh c\u00f4ng nghi\u1ec7p cao su\" class=\"wp-image-3593\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Rubber-Industry.webp 800w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Rubber-Industry-300x184.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Rubber-Industry-768x470.webp 768w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Rubber-Industry-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u00eam <strong>10\u201330% GCC<\/strong> \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a l\u1ed1p xe \u0111\u1ed3ng th\u1eddi gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 cao su.<\/li>\n\n\n\n<li>Trong ph\u1edbt v\u00e0 \u1ed1ng, n\u00f3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a, gi\u00fap s\u1ea3n ph\u1ea9m b\u1ec1n l\u00e2u h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">S\u01a1n v\u00e0 M\u1ef1c: T\u0103ng c\u01b0\u1eddng v\u1ebb ngo\u00e0i<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u01a1n latex:<\/strong> 20\u201340% GCC l\u00e0m t\u0103ng \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 gi\u1ea3m l\u01b0\u1ee3ng titan dioxide s\u1eed d\u1ee5ng xu\u1ed1ng 10\u201320%.<\/li>\n\n\n\n<li><strong>M\u1ef1c in:<\/strong> CaCO\u2083 si\u00eau m\u1ecbn \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nh\u1edbt, \u0111\u1ea3m b\u1ea3o in m\u1ecbn h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb t\u1eafc ngh\u1ebdn.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ng\u00e0nh c\u00f4ng nghi\u1ec7p gi\u1ea5y: \u201cNgh\u1ec7 s\u0129 l\u00e0m \u0111\u1eb9p\u201d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u00eam <strong>10\u201330% GCC<\/strong> \u0111\u1ed1i v\u1edbi gi\u1ea5y v\u0103n h\u00f3a v\u00e0 gi\u1ea5y \u0111\u00f3ng g\u00f3i gi\u00fap t\u0103ng \u0111\u1ed9 tr\u1eafng v\u00e0 m\u1ecbn \u0111\u1ed3ng th\u1eddi gi\u1ea3m l\u01b0\u1ee3ng ti\u00eau th\u1ee5 b\u1ed9t gi\u1ea5y.<\/li>\n\n\n\n<li>Trong gi\u1ea5y tr\u00e1ng ph\u1ee7, CaCO\u2083 si\u00eau m\u1ecbn thay th\u1ebf cao lanh, gi\u00fap h\u00ecnh \u1ea3nh in c\u00f3 \u0111\u1ed9 s\u00e1ng v\u00e0 \u0111\u1ed9 r\u00f5 n\u00e9t cao h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng: \u0110\u1ed1i t\u00e1c ho\u00e0n thi\u1ec7n ho\u00e0n h\u1ea3o<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ed9t tr\u00e9t n\u1ed9i th\u1ea5t:<\/strong> Ch\u1ee9a 50\u201370% GCC gi\u00fap \u1ee9ng d\u1ee5ng tr\u01a1n tru h\u01a1n v\u00e0 ch\u00e0 nh\u00e1m d\u1ec5 d\u00e0ng h\u01a1n.<\/li>\n\n\n\n<li><strong>V\u1eefa ngo\u1ea1i th\u1ea5t:<\/strong> C\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n tr\u01b0\u1edbc th\u1eddi ti\u1ebft.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"530\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Interior-putty.webp\" alt=\"canxi cacbonat trong b\u1ed9t tr\u00e9t n\u1ed9i th\u1ea5t\" class=\"wp-image-3594\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Interior-putty.webp 800w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Interior-putty-300x199.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Interior-putty-768x509.webp 768w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/calcium-carbonate-in-Interior-putty-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c l\u0129nh v\u1ef1c kh\u00e1c: \u1ea8n nh\u01b0ng thi\u1ebft y\u1ebfu<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 ch\u1ea5t b\u1ecbt k\u00edn:<\/strong> 30\u201350% GCC c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft v\u00e0 gi\u1ea3m co ng\u00f3t sau khi \u0111\u00f3ng r\u1eafn.<\/li>\n\n\n\n<li><strong>CaCO\u2083 c\u1ea5p th\u1ef1c ph\u1ea9m:<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t b\u1ed5 sung canxi trong b\u00e1nh m\u00ec v\u00e0 vi\u00ean n\u00e9n (\u0111\u00fang v\u1eady, b\u1ea1n \u0111ang nh\u1eadn \u0111\u01b0\u1ee3c canxi th\u1ef1c s\u1ef1, kh\u00f4ng ph\u1ea3i &quot;s\u1ecfi&quot;!).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f4ng ngh\u1ec7 ch\u00ednh: Cho \u0111i <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/vi\/astra-portfolio\/grinding-and-classifying-system-for-the-production-of-calcium-carbonate\/\">Canxi cacbonat<\/a> m\u1ed9t \u201cL\u1edbp ph\u1ee7\u201d<\/h2>\n\n\n\n<p><a href=\"https:\/\/calcium-carbonate.epic-powder.com\/vi\/contact\/\">Canxi cacbonat<\/a> l\u00e0 v\u1eadt li\u1ec7u ph\u00e2n c\u1ef1c v\u00f4 c\u01a1, trong khi nh\u1ef1a v\u00e0 cao su l\u00e0 v\u1eadt li\u1ec7u h\u1eefu c\u01a1 kh\u00f4ng ph\u00e2n c\u1ef1c.<br>S\u1ef1 kh\u00f4ng ph\u00f9 h\u1ee3p n\u00e0y g\u00e2y ra kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch k\u00e9m \u2014 CaCO\u2083 ch\u01b0a bi\u1ebfn \u0111\u1ed5i c\u00f3 xu h\u01b0\u1edbng v\u00f3n c\u1ee5c v\u00e0 l\u00e0m suy y\u1ebfu \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p l\u00e0 g\u00ec? <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/vi\/surface-modification\/\">S\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t<\/a>, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cl\u1edbp ph\u1ee7\u201d.<br>Khi s\u1eed d\u1ee5ng c\u00e1c t\u00e1c nh\u00e2n nh\u01b0 axit stearic ho\u1eb7c t\u00e1c nh\u00e2n li\u00ean k\u1ebft, c\u00e1c h\u1ea1t CaCO\u2083 \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp h\u1eefu c\u01a1 gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi polyme.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5, nano-CaCO\u2083 bi\u1ebfn t\u00ednh \u0111\u01b0\u1ee3c th\u00eam v\u00e0o polypropylen c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu va \u0111\u1eadp l\u00ean h\u01a1n 30%, ngay c\u1ea3 khi ch\u1ec9 ch\u1ecbu t\u1ea3i 5%. H\u00e0nh tr\u00ecnh c\u1ee7a canxi cacbonat t\u1eeb &quot;\u0111\u00e1&quot; \u0111\u1ebfn &quot;n\u1ec1n t\u1ea3ng c\u00f4ng nghi\u1ec7p&quot; kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng ngh\u1ec7 cao \u2014 m\u00e0 l\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa chi ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t.<br>Ng\u00e0y nay, v\u1edbi c\u00f4ng ngh\u1ec7 nghi\u1ec1n si\u00eau m\u1ecbn, c\u00f4ng ngh\u1ec7 nano v\u00e0 bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t, canxi cacbonat \u0111\u00e3 chuy\u1ec3n sang c\u00e1c l\u0129nh v\u1ef1c ti\u00ean ti\u1ebfn nh\u01b0 nh\u1ef1a k\u1ef9 thu\u1eadt v\u00e0 v\u1eadt li\u1ec7u ph\u00e2n h\u1ee7y sinh h\u1ecdc.<br>N\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 ch\u1ea5t \u0111\u1ed9n n\u1eefa m\u00e0 l\u00e0 ch\u1ea5t t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t th\u00fac \u0111\u1ea9y l\u00e0n s\u00f3ng c\u1ea3i ti\u1ebfn v\u1eadt li\u1ec7u ti\u1ebfp theo.<\/p>\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=\"D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u00e1y nghi\u1ec1n bi v\u00e0 m\u00e1y ph\u00e2n lo\u1ea1i canxi cacbonat t\u1ea1i \u1ea4n \u0110\u1ed9 - EPIC Powder Tech\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/nTl3U0ixPsY?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<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\/3591#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\/3591#wpcf7-f16-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.3\" \/><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><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"N\u1ed9p\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:5px;}\n.keen-form div 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: 40%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\nwidth: 40%;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 90%;\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>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Khi n\u00f3i \u0111\u1ebfn ch\u1ea5t \u0111\u1ed9n c\u00f4ng nghi\u1ec7p, c\u00f3 m\u1ed9t v\u1eadt li\u1ec7u g\u1ea7n nh\u01b0 xu\u1ea5t hi\u1ec7n \u1edf kh\u1eafp m\u1ecdi n\u01a1i \u2014 t\u1eeb \u1ed1ng nh\u1ef1a PVC v\u00e0 \u1ed1p l\u01b0ng \u0111i\u1ec7n tho\u1ea1i \u0111\u1ebfn s\u01a1n latex v\u00e0 th\u1eadm ch\u00ed c\u1ea3 th\u1ef1c ph\u1ea9m b\u1ed5 sung canxi trong b\u00e1nh m\u00ec. V\u1eadt li\u1ec7u \u0111\u00f3 ch\u00ednh l\u00e0 canxi cacbonat (CaCO\u2083). L\u00e0 m\u1ed9t ch\u1ea5t \u0111\u1ed9n d\u1ed3i d\u00e0o, gi\u00e1 th\u00e0nh th\u1ea5p v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, canxi cacbonat l\u00e0 \u201cv\u1eadt li\u1ec7u \u0111a n\u0103ng\u201d trong th\u1ebf gi\u1edbi v\u1eadt li\u1ec7u. N\u00f3 kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m chi ph\u00ed m\u00e0 c\u00f2n [\u2026]<\/p>","protected":false},"author":1,"featured_media":3595,"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":"","footer-sml-layout":"","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 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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":[1],"tags":[],"class_list":["post-3591","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ultrafine-air-classifier"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Calcium Carbonate Became the Most Widely Used Filler - Calcium Carbonate Production Line<\/title>\n<meta name=\"description\" content=\"As an abundant, low-cost, and stable performer, calcium carbonate is the \u201call-rounder\u201d of the materials world.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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