{"id":4611,"date":"2026-09-28T09:52:05","date_gmt":"2026-09-28T02:52:05","guid":{"rendered":"https:\/\/aktc.com.vn\/?p=4611"},"modified":"2026-09-28T09:52:05","modified_gmt":"2026-09-28T02:52:05","slug":"vai-tro-cua-calcium-formate-trong-cong-thuc-cua-vat-lieu-xay-dung","status":"publish","type":"post","link":"https:\/\/aktc.com.vn\/en\/vai-tro-cua-calcium-formate-trong-cong-thuc-cua-vat-lieu-xay-dung\/","title":{"rendered":"VAI TR\u00d2 C\u1ee6A CALCIUM FORMATE TRONG C\u00d4NG TH\u1ee8C C\u1ee6A V\u1eacT LI\u1ec6U X\u00c2Y D\u1ef0NG"},"content":{"rendered":"<p>Trong s\u1ea3n xu\u1ea5t keo d\u00e1n g\u1ea1ch, v\u1eefa kh\u00f4 v\u00e0 c\u00e1c v\u1eadt li\u1ec7u g\u1ed1c xi m\u0103ng, nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng ph\u1ea3i c\u00e2n b\u1eb1ng gi\u1eefa th\u1eddi gian \u0111\u00f3ng r\u1eafn, c\u01b0\u1eddng \u0111\u1ed9 ph\u00e1t tri\u1ec3n s\u1edbm v\u00e0 kh\u1ea3 n\u0103ng thi c\u00f4ng. N\u1ebfu v\u1eefa \u0111\u00f3ng r\u1eafn qu\u00e1 ch\u1eadm, ti\u1ebfn \u0111\u1ed9 s\u1ea3n xu\u1ea5t ho\u1eb7c thi c\u00f4ng c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng. Nh\u01b0ng n\u1ebfu ch\u1ec9 t\u00ecm c\u00e1ch l\u00e0m v\u1eadt li\u1ec7u \u0111\u00f4ng c\u1ee9ng nhanh h\u01a1n m\u00e0 kh\u00f4ng ki\u1ec3m so\u00e1t c\u00f4ng th\u1ee9c, s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u n\u0103ng mong mu\u1ed1n.<\/p>\n<p>M\u1ed9t trong nh\u1eefng ph\u1ee5 gia \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 Calcium Formate \u2013 Canxi Formate, m\u1ed9t lo\u1ea1i mu\u1ed1i canxi c\u00f3 vai tr\u00f2 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh hydrat h\u00f3a c\u1ee7a xi m\u0103ng.<\/p>\n<ol>\n<li><strong> CALCIUM FORMATE L\u00c0 G\u00cc? <\/strong><\/li>\n<\/ol>\n<p>Calcium Formate c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc Ca(HCOO)\u2082, th\u01b0\u1eddng \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi d\u1ea1ng b\u1ed9t tinh th\u1ec3 m\u00e0u tr\u1eafng. Trong ng\u00e0nh v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, ph\u1ee5 gia n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong c\u00e1c h\u1ec7 g\u1ed1c xi m\u0103ng, ch\u1eb3ng h\u1ea1n nh\u01b0 keo d\u00e1n g\u1ea1ch, v\u1eefa x\u00e2y t\u00f4, v\u1eefa s\u1eeda ch\u1eefa v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eefa kh\u00f4 tr\u1ed9n s\u1eb5n.<\/p>\n<p>Khi tr\u1ed9n v\u1edbi n\u01b0\u1edbc, c\u00e1c th\u00e0nh ph\u1ea7n kho\u00e1ng trong xi m\u0103ng tham gia ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc g\u1ecdi l\u00e0 hydrat h\u00f3a, t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m li\u00ean k\u1ebft gi\u00fap v\u1eefa d\u1ea7n \u0111\u00f4ng k\u1ebft v\u00e0 ph\u00e1t tri\u1ec3n c\u01b0\u1eddng \u0111\u1ed9.<\/p>\n<p>Calcium Formate c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y m\u1ed9t s\u1ed1 ph\u1ea3n \u1ee9ng hydrat h\u00f3a, t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh \u0111\u00f4ng k\u1ebft v\u00e0 ph\u00e1t tri\u1ec3n c\u01b0\u1eddng \u0111\u1ed9 \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng thay th\u1ebf xi m\u0103ng, c\u0169ng kh\u00f4ng ph\u1ea3i ch\u1ea5t l\u00e0m t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh theo c\u00e1ch tr\u1ef1c ti\u1ebfp nh\u01b0 polymer RDP.<\/p>\n<p><a href=\"https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/1-3.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-4612 aligncenter\" src=\"https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/1-3.jpg\" alt=\"\" width=\"442\" height=\"445\" title=\"\" srcset=\"https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/1-3.jpg 442w, https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/1-3-12x12.jpg 12w, https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/1-3-100x100.jpg 100w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/><\/a><\/p>\n<ol start=\"2\">\n<li><strong> VAI TR\u00d2 C\u1ee6A CALCIUM FORMATE<\/strong><\/li>\n<\/ol>\n<p>Trong nhi\u1ec1u c\u00f4ng th\u1ee9c v\u1eefa, nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7n v\u1eadt li\u1ec7u \u0111\u1ea1t \u0111\u1ed9 c\u1ee9ng ban \u0111\u1ea7u trong th\u1eddi gian ph\u00f9 h\u1ee3p \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho c\u00e1c c\u00f4ng \u0111o\u1ea1n ti\u1ebfp theo. Calcium Formate c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n r\u00fat ng\u1eafn th\u1eddi gian \u0111\u00f4ng k\u1ebft v\u00e0 th\u00fac \u0111\u1ea9y c\u01b0\u1eddng \u0111\u1ed9 s\u1edbm, nh\u1edd t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn qu\u00e1 tr\u00ecnh hydrat h\u00f3a c\u1ee7a xi m\u0103ng.<\/p>\n<ul>\n<li>Keo d\u00e1n g\u1ea1ch: h\u1ed7 tr\u1ee3 \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n c\u01b0\u1eddng \u0111\u1ed9 ban \u0111\u1ea7u theo y\u00eau c\u1ea7u c\u00f4ng th\u1ee9c.<\/li>\n<li>V\u1eefa kh\u00f4 v\u00e0 v\u1eefa s\u1eeda ch\u1eefa: c\u00f3 th\u1ec3 gi\u00fap v\u1eadt li\u1ec7u \u0111\u1ea1t tr\u1ea1ng th\u00e1i c\u1ee9ng ban \u0111\u1ea7u nhanh h\u01a1n.<\/li>\n<li>V\u1eefa x\u00e2y t\u00f4 g\u1ed1c xi m\u0103ng: h\u1ed7 tr\u1ee3 ki\u1ec3m so\u00e1t th\u1eddi gian \u0111\u00f4ng k\u1ebft trong m\u1ed9t s\u1ed1 h\u1ec7 \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n<ol start=\"3\">\n<li><strong> C\u01a0 CH\u1ebe C\u1ee6A CALCIUM FORMATE TRONG H\u1ec6 <\/strong><\/li>\n<\/ol>\n<p>Qu\u00e1 tr\u00ecnh hydrat h\u00f3a l\u00e0 qu\u00e1 tr\u00ecnh c\u00e1c h\u1ea1t xi m\u0103ng ph\u1ea3n \u1ee9ng v\u1edbi n\u01b0\u1edbc, t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m m\u1edbi li\u00ean k\u1ebft v\u1edbi nhau th\u00e0nh c\u1ea5u tr\u00fac r\u1eafn. Calcium Formate c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 c\u1ee7a m\u1ed9t s\u1ed1 ph\u1ea3n \u1ee9ng n\u00e0y, bao g\u1ed3m ph\u1ea3n \u1ee9ng li\u00ean quan \u0111\u1ebfn c\u00e1c pha silicate v\u00e0 aluminate trong xi m\u0103ng.<\/p>\n<p>Calcium Formate c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh hydrat h\u00f3a c\u1ee7a pha C\u2083S v\u00e0 l\u00e0m t\u0103ng s\u1ef1 h\u00ecnh th\u00e0nh m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m hydrat h\u00f3a. Tuy v\u1eady, c\u01a1 ch\u1ebf t\u00e1c \u0111\u1ed9ng kh\u00f4ng ho\u00e0n to\u00e0n \u0111\u01a1n gi\u1ea3n; hi\u1ec7u qu\u1ea3 quan s\u00e1t \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 kh\u00e1c nhau gi\u1eefa c\u00e1c h\u1ec7 xi m\u0103ng.<\/p>\n<p><a href=\"https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/2-4.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-4613\" src=\"https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/2-4.jpg\" alt=\"\" width=\"800\" height=\"436\" title=\"\" srcset=\"https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/2-4.jpg 800w, https:\/\/aktc.com.vn\/wp-content\/uploads\/2026\/09\/2-4-18x10.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p><strong>K\u1ebeT LU\u1eacN<\/strong><\/p>\n<p>V\u1edbi vai tr\u00f2 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh hydrat h\u00f3a v\u00e0 h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n c\u01b0\u1eddng \u0111\u1ed9 s\u1edbm, Calcium Formate l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng c\u00e2n nh\u1eafc trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m v\u1eefa kh\u00f4 v\u00e0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng g\u1ed1c xi m\u0103ng.<\/p>\n<p>Tuy nhi\u00ean, l\u1ef1a ch\u1ecdn \u0111\u00fang ph\u1ee5 gia c\u1ea7n b\u1eaft \u0111\u1ea7u t\u1eeb y\u00eau c\u1ea7u c\u1ee7a th\u00e0nh ph\u1ea9m: t\u1ed1c \u0111\u1ed9 \u0111\u00f4ng k\u1ebft mong mu\u1ed1n, c\u01b0\u1eddng \u0111\u1ed9 c\u1ea7n \u0111\u1ea1t, kh\u1ea3 n\u0103ng thi c\u00f4ng v\u00e0 s\u1ef1 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c nguy\u00ean li\u1ec7u kh\u00e1c. \u0110\u00e1nh gi\u00e1 tr\u00ean c\u00f4ng th\u1ee9c th\u1ef1c t\u1ebf s\u1ebd gi\u00fap x\u00e1c \u0111\u1ecbnh li\u1ec1u l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p v\u00e0 h\u1ea1n ch\u1ebf vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh ch\u1ec9 d\u1ef1a tr\u00ean c\u1ea3m t\u00ednh.<\/p>","protected":false},"excerpt":{"rendered":"<p>Trong s\u1ea3n xu\u1ea5t keo d\u00e1n g\u1ea1ch, v\u1eefa kh\u00f4 v\u00e0 c\u00e1c v\u1eadt li\u1ec7u g\u1ed1c xi m\u0103ng, nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng ph\u1ea3i c\u00e2n b\u1eb1ng gi\u1eefa th\u1eddi gian [&hellip;]<\/p>","protected":false},"author":5,"featured_media":4612,"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":"default","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-4611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts\/4611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/comments?post=4611"}],"version-history":[{"count":0,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts\/4611\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/media\/4612"}],"wp:attachment":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/media?parent=4611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/categories?post=4611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/tags?post=4611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}