Dolomit l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t cacbonat, bao g\u1ed3m dolomit s\u1eaft v\u00e0 dolomit mangan. C\u1ea5u tr\u00fac tinh th\u1ec3 c\u1ee7a n\u00f3 gi\u1ed1ng nh\u01b0 canxit, th\u01b0\u1eddng \u1edf d\u1ea1ng h\u00ecnh thoi; b\u1ecdt s\u1ebd t\u1eeb t\u1eeb xu\u1ea5t hi\u1ec7n khi ti\u1ebfp x\u00fac v\u1edbi axit clohydric lo\u00e3ng ngu\u1ed9i; m\u1ed9t s\u1ed1 \u0111\u00f4l\u00f4mit ph\u00e1t ra \u00e1nh s\u00e1ng m\u00e0u \u0111\u1ecf da cam d\u01b0\u1edbi s\u1ef1 chi\u1ebfu x\u1ea1 c\u1ee7a tia \u00e2m c\u1ef1c. Dolomit l\u00e0 th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t ch\u00ednh c\u1ee7a \u0111\u00e1 v\u00f4i dolomit v\u00e0 dolomitic.<\/p>\n
Dolomite c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, g\u1ed1m s\u1ee9, th\u1ee7y tinh v\u00e0 v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, n\u00f4ng nghi\u1ec7p, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c. N\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t tr\u1ee3 dung cho v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda ki\u1ec1m v\u00e0 luy\u1ec7n gang b\u1eb1ng l\u00f2 cao; s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n canxi magie photphat v\u00e0 \u0111i\u1ec1u ch\u1ebf magie sunfat; v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u1ec3 s\u1ea3n xu\u1ea5t th\u1ee7y tinh v\u00e0 g\u1ed1m s\u1ee9. N\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t tr\u1ee3 dung trong men. M\u1ed9t s\u1ed1 l\u00f2 nung c\u1ed5 \u1edf ph\u00eda b\u1eafc, ch\u1eb3ng h\u1ea1n nh\u01b0 Ding Kiln, th\u01b0\u1eddng th\u00eam dolomit v\u00e0o men, v\u00e0 dolomit c\u0169ng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o m\u1ed9t s\u1ed1 \u0111\u1ed3 tr\u00e1ng men \u1edf Jingdezhen, n\u01a1i c\u1ea7n c\u00f3 m\u1ed9t nh\u00e0 m\u00e1y dolomit. \u1ee7ng h\u1ed9.<\/p>\n
B\u1ed9t Dolomite c\u00f3 m\u00e0u tr\u1eafng tinh, kh\u00f4ng tan trong n\u01b0\u1edbc, t\u1ef7 tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i 2,5, t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc \u1ed5n \u0111\u1ecbnh, khi s\u1edd v\u00e0o c\u00f3 c\u1ea3m gi\u00e1c tr\u01a1n tr\u01b0\u1ee3t. L\u00e0 ch\u1ea5t \u0111\u1ed9n nh\u1ef1a, b\u1ed9t dolomit c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y, kh\u00e1ng axit v\u00e0 ki\u1ec1m, c\u00e1ch \u0111i\u1ec7n v\u00e0 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a s\u1ea3n ph\u1ea9m. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nh\u1ef1a, cao su, c\u00e1p, s\u01a1n, ch\u1ea5t ph\u1ee7, g\u1ed1m s\u1ee9, EVA v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n
1. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong cao su, n\u00f3 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng th\u1ec3 t\u00edch c\u1ee7a cao su, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u1ee7a cao su, \u0111\u00f3ng vai tr\u00f2 b\u00e1n gia c\u1ed1 ho\u1eb7c t\u0103ng c\u01b0\u1eddng, v\u00e0 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 c\u1ee9ng c\u1ee7a cao su.<\/p>\n
2. Trong ch\u1ea5t d\u1ebbo, n\u00f3 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng th\u1ec3 t\u00edch c\u1ee7a ch\u1ea5t d\u1ebbo, gi\u1ea3m gi\u00e1 th\u00e0nh c\u1ee7a s\u1ea3n ph\u1ea9m, c\u1ea3i thi\u1ec7n t\u00ednh \u1ed5n \u0111\u1ecbnh v\u1ec1 chi\u1ec1u c\u1ee7a ch\u1ea5t d\u1ebbo v\u00e0 \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a ch\u1ea5t d\u1ebbo, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ee7a ch\u1ea5t d\u1ebbo v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 lo\u1ea1n th\u1ecb c\u1ee7a nh\u1ef1a.<\/p>\n
3. S\u1eed d\u1ee5ng cho v\u1eefa c\u00e1ch nhi\u1ec7t t\u01b0\u1eddng ngo\u1ea1i th\u1ea5t, b\u1ed9t b\u1ea3, v\u1eefa t\u1ef1 san ph\u1eb3ng s\u00e2n c\u1ecf nh\u00e0 m\u00e1y b\u00f3ng, s\u00e0n epoxy, s\u01a1n latex t\u01b0\u1eddng ngo\u1ea1i th\u1ea5t, s\u01a1n \u0111\u00e1 th\u1eadt, \u1ed1ng c\u00e1t FRP, nh\u1ef1a, cao su, s\u01a1n, ch\u1ea5t ph\u1ee7, v.v.
\nC\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng th\u1ecb tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng c\u1ee7a dolomite c\u00f3 tri\u1ec3n v\u1ecdng r\u1ed9ng l\u1edbn.<\/p>\n
Ch\u1ebf bi\u1ebfn b\u1ed9t dolomite th\u01b0\u1eddng \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ebf bi\u1ebfn b\u1ed9t th\u00f4 dolomite (0-3mm), ch\u1ebf bi\u1ebfn b\u1ed9t m\u1ecbn (20 mesh-400 mesh) v\u00e0 ch\u1ebf bi\u1ebfn s\u00e2u dolomite b\u1ed9t si\u00eau m\u1ecbn (400 mesh-1250 mesh) v\u00e0 ch\u1ebf bi\u1ebfn b\u1ed9t vi m\u00f4 (1250 mesh) – 3250 mesh) b\u1ed1n lo\u1ea1i, ch\u1ecdn thi\u1ebft b\u1ecb th\u00edch h\u1ee3p theo c\u00e1c k\u1ef9 thu\u1eadt x\u1eed l\u00fd kh\u00e1c nhau.<\/p>\n","protected":false},"excerpt":{"rendered":"
Dolomit l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t cacbonat, bao g\u1ed3m dolomit s\u1eaft v\u00e0 dolomit mangan. C\u1ea5u tr\u00fac tinh th\u1ec3 c\u1ee7a n\u00f3 gi\u1ed1ng nh\u01b0 canxit, th\u01b0\u1eddng \u1edf d\u1ea1ng h\u00ecnh thoi; b\u1ecdt s\u1ebd t\u1eeb t\u1eeb xu\u1ea5t hi\u1ec7n khi ti\u1ebfp x\u00fac v\u1edbi axit clohydric lo\u00e3ng ngu\u1ed9i; m\u1ed9t s\u1ed1 \u0111\u00f4l\u00f4mit ph\u00e1t ra \u00e1nh s\u00e1ng m\u00e0u \u0111\u1ecf da cam d\u01b0\u1edbi s\u1ef1 chi\u1ebfu x\u1ea1 c\u1ee7a tia \u00e2m c\u1ef1c. Dolomit l\u00e0 th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t ch\u00ednh c\u1ee7a \u0111\u00e1 v\u00f4i dolomit v\u00e0 dolomitic.<\/p>\n","protected":false},"author":6,"featured_media":111206,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-111230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/111230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=111230"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/111230\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/111206"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=111230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=111230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=111230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}