{"id":3204,"date":"2024-11-18T18:04:50","date_gmt":"2024-11-18T10:04:50","guid":{"rendered":"https:\/\/www.daixiglass.com\/?p=3204"},"modified":"2025-01-03T10:33:17","modified_gmt":"2025-01-03T02:33:17","slug":"su-khac-biet-chinh-giua-cat-thach-anh-va-cat-silic-la-gi","status":"publish","type":"post","link":"https:\/\/www.daixiglass.com\/vi\/su-khac-biet-chinh-giua-cat-thach-anh-va-cat-silic-la-gi\/","title":{"rendered":"\u0110i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa c\u00e1t th\u1ea1ch anh v\u00e0 c\u00e1t silica l\u00e0 g\u00ec?"},"content":{"rendered":"<p>Trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, thu\u1eadt ng\u1eef &quot;\"<a href=\"https:\/\/www.daixiglass.com\/vi\/loai\/cac-san-pham\/cat-silic-thach-anh\/\"><strong>c\u00e1t th\u1ea1ch anh<\/strong><\/a>\"&quot;C\u00e1t c\u00e1t&quot; v\u00e0 &quot;c\u00e1t silica&quot; th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf cho nhau, nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf, ch\u00fang c\u00f3 m\u1ed9t s\u1ed1 kh\u00e1c bi\u1ec7t nh\u1ecf v\u1ec1 \u0111\u1ecbnh ngh\u0129a v\u00e0 th\u00e0nh ph\u1ea7n. Hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 x\u00e2y d\u1ef1ng, s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Th\u00e0nh ph\u1ea7n<\/strong><br>Tr\u01b0\u1edbc h\u1ebft, s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t n\u1eb1m \u1edf th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a ch\u00fang. C\u00e1t th\u1ea1ch anh l\u00e0 lo\u1ea1i c\u00e1t t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb th\u1ea1ch anh, m\u1ed9t kho\u00e1ng ch\u1ea5t c\u00f3 th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 silic dioxide (SiO2). B\u1ea3n th\u00e2n th\u1ea1ch anh l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t c\u1ee9ng v\u00e0 \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, th\u01b0\u1eddng trong su\u1ed1t ho\u1eb7c b\u00e1n trong su\u1ed1t v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>C\u00e1t silic th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 ch\u1ec9 m\u1ed9t ch\u1ea5t c\u00f3 c\u1ea5u t\u1ea1o gi\u1ed1ng c\u00e1t, th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 silic dioxide, nh\u01b0ng kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 th\u1ea1ch anh nguy\u00ean ch\u1ea5t. Th\u00e0nh ph\u1ea7n silic dioxide trong c\u00e1t silic c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c kho\u00e1ng ch\u1ea5t silic kh\u00e1c ngo\u00e0i th\u1ea1ch anh, ch\u1eb3ng h\u1ea1n nh\u01b0 fenspat, mica, v.v. Do \u0111\u00f3, \u0111\u1ed9 tinh khi\u1ebft v\u00e0 th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t c\u1ee7a c\u00e1t silic c\u00f3 th\u1ec3 r\u1ea5t \u0111a d\u1ea1ng.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd<\/strong><br>C\u00e1t th\u1ea1ch anh c\u00f3 \u0111\u1ed9 c\u1ee9ng cao v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc t\u1ed1t. Do \u0111\u1ed9 c\u1ee9ng cao c\u1ee7a th\u1ea1ch anh, \u0111\u1ed9 c\u1ee9ng Mohs c\u1ee7a n\u00f3 th\u01b0\u1eddng v\u00e0o kho\u1ea3ng 7, l\u00e0m cho c\u00e1t th\u1ea1ch anh c\u1ef1c k\u1ef3 c\u00f3 gi\u00e1 tr\u1ecb trong nhi\u1ec1u \u1ee9ng d\u1ee5ng m\u00e0i m\u00f2n v\u00e0 \u0111\u00fac. C\u00e1t th\u1ea1ch anh v\u1eabn duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed1t \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ph\u00f9 h\u1ee3p cho c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ee7y tinh v\u00e0 \u0111\u00fac.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0110\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc c\u1ee7a c\u00e1t silic ph\u1ee5 thu\u1ed9c v\u00e0o th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3 c\u1ee7a n\u00f3. N\u1ebfu c\u00e1t silic ch\u1ee9a nhi\u1ec1u th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t kh\u00e1c, \u0111\u1ed9 c\u1ee9ng c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng cao b\u1eb1ng c\u00e1t th\u1ea1ch anh, v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00f3 trong m\u1ed9t s\u1ed1 m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c axit s\u1ebd k\u00e9m. Do \u0111\u00f3, ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a c\u00e1t silic c\u00f3 th\u1ec3 kh\u00f4ng r\u1ed9ng b\u1eb1ng c\u00e1t th\u1ea1ch anh, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 tinh khi\u1ebft v\u00e0 \u0111\u1ed9 c\u1ee9ng cao.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>S\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1ch s\u1eed d\u1ee5ng<\/strong><br>Do h\u00e0m l\u01b0\u1ee3ng silica trong c\u00e1t th\u1ea1ch anh c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, n\u00ean n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c c\u00f3 y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u. V\u00ed d\u1ee5, c\u00e1t th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t th\u1ee7y tinh, \u0111\u00fac, c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed (nh\u01b0 s\u1ea3n xu\u1ea5t chip silicon), x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng. Trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y, silica c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 hi\u1ec7u qu\u1ea3 quy tr\u00ecnh.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><a href=\"https:\/\/www.daixiglass.com\/vi\/loai\/cac-san-pham\/cat-silic-thach-anh\/\"><strong>C\u00e1t silic<\/strong><\/a> N\u00f3 c\u00f3 ph\u1ea1m vi s\u1eed d\u1ee5ng r\u1ed9ng h\u01a1n, nh\u01b0ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng m\u00e0 y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft kh\u00f4ng qu\u00e1 cao. V\u00ed d\u1ee5, n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng (nh\u01b0 xi m\u0103ng, v\u1eefa), v\u1eadt li\u1ec7u tr\u00e1m khe v\u00e0 m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m th\u1ee7y tinh c\u1ea5p th\u1ea5p v\u00e0 s\u1ea3n xu\u1ea5t g\u1ed1m s\u1ee9.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Ch\u00eanh l\u1ec7ch gi\u00e1<\/strong><br>V\u00ec c\u00e1t th\u1ea1ch anh c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n n\u00ean chi ph\u00ed s\u1ea3n xu\u1ea5t th\u01b0\u1eddng cao h\u01a1n. Do \u0111\u00f3, trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, gi\u00e1 c\u00e1t th\u1ea1ch anh c\u0169ng s\u1ebd t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1eaft. Ng\u01b0\u1ee3c l\u1ea1i, gi\u00e1 c\u00e1t silic th\u01b0\u1eddng th\u1ea5p h\u01a1n, \u0111\u1eb7c bi\u1ec7t khi nhu c\u1ea7u c\u00f4ng nghi\u1ec7p l\u1edbn v\u00e0 y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft kh\u00f4ng cao, c\u00e1t silic th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn kinh t\u1ebf h\u01a1n.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa hai thu\u1eadt ng\u1eef &quot;c\u00e1t th\u1ea1ch anh&quot; v\u00e0 &quot;c\u00e1t silica&quot;. Khi l\u1ef1a ch\u1ecdn gi\u1eefa hai lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y, c\u1ea7n ph\u1ea3i quy\u1ebft \u0111\u1ecbnh lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi y\u00eau c\u1ea7u c\u1ee7a \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh ti\u1ebft ki\u1ec7m chi ph\u00ed t\u1ed1t nh\u1ea5t. <a href=\"https:\/\/www.daixiglass.com\/vi\/loai\/cac-san-pham\/cat-silic-thach-anh\/\"><strong>nh\u00e0 cung c\u1ea5p c\u00e1t th\u1ea1ch anh<\/strong><\/a>, Ch\u00fang t\u00f4i s\u1ebd ti\u1ebfp t\u1ee5c cung c\u1ea5p cho b\u1ea1n nh\u1eefng s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 t\u1ed1t h\u01a1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, c\u00e1c thu\u1eadt ng\u1eef &quot;c\u00e1t th\u1ea1ch anh&quot; v\u00e0 &quot;c\u00e1t silica&quot; th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf cho nhau, nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf, ch\u00fang c\u00f3 m\u1ed9t s\u1ed1 kh\u00e1c bi\u1ec7t nh\u1ecf v\u1ec1 \u0111\u1ecbnh ngh\u0129a v\u00e0 th\u00e0nh ph\u1ea7n. Hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 x\u00e2y d\u1ef1ng, s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t. Th\u00e0nh ph\u1ea7n Tr\u01b0\u1edbc h\u1ebft, s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t n\u1eb1m \u1edf th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a ch\u00fang [\u2026]<\/p>","protected":false},"author":1,"featured_media":3829,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-3204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts\/3204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/comments?post=3204"}],"version-history":[{"count":2,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts\/3204\/revisions"}],"predecessor-version":[{"id":3637,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts\/3204\/revisions\/3637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/media\/3829"}],"wp:attachment":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/media?parent=3204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/categories?post=3204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/tags?post=3204"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}