{"id":127115,"date":"2023-05-11T11:38:12","date_gmt":"2023-05-11T03:38:12","guid":{"rendered":"https:\/\/www.alpapowder.com\/127115\/"},"modified":"2023-05-11T11:38:13","modified_gmt":"2023-05-11T03:38:13","slug":"ung-dung-cua-bot-talc-sieu-min-trong-son-phu-va-son","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/127115\/","title":{"rendered":"\u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9t talc si\u00eau m\u1ecbn trong s\u01a1n ph\u1ee7 v\u00e0 s\u01a1n"},"content":{"rendered":"

\"\"<\/p>\n

B\u1ea3n ch\u1ea5t c\u1ee7a b\u1ed9t talc si\u00eau m\u1ecbn l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t magie silicat ng\u1eadm n\u01b0\u1edbc t\u1ef1 nhi\u00ean. N\u00f3 tr\u01a1 v\u1edbi h\u1ea7u h\u1ebft c\u00e1c thu\u1ed1c th\u1eed h\u00f3a h\u1ecdc v\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n h\u1ee7y khi ti\u1ebfp x\u00fac v\u1edbi axit. N\u00f3 l\u00e0 m\u1ed9t ch\u1ea5t d\u1eabn \u0111i\u1ec7n k\u00e9m, d\u1eabn nhi\u1ec7t th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1ed1c nhi\u1ec7t cao. N\u00f3 kh\u00f4ng b\u1ecb ph\u00e2n h\u1ee7y \u1edf nhi\u1ec7t \u0111\u1ed9 cao 900\u00b0C. Nh\u1eefng t\u00ednh ch\u1ea5t tuy\u1ec7t v\u1eddi n\u00e0y c\u1ee7a talc l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ch\u1ea5t \u0111\u1ed9n t\u1ed1t, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ed5 nh\u1ef1a ho\u1eb7c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t \u0111\u1ed9n tuy\u1ec7t v\u1eddi trong s\u01a1n v\u00e0 s\u01a1n.<\/p>\n

1. B\u1ed9t talc v\u00e0 s\u01a1n ph\u1ee7 c\u00f4ng nghi\u1ec7p
\n\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a b\u1ed9t talc ph\u1ee7 trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ee7 l\u00e0: \u0111\u1ed9 tr\u1eafng t\u1ef1 nhi\u00ean cao, th\u01b0\u1eddng kh\u00f4ng c\u1ea7n h\u00f3a ch\u1ea5t \u0111\u1ec3 t\u1ea9y tr\u1eafng, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tr\u1eafng, m\u1ec1m, m\u1ecbn, b\u00f3ng v\u00e0 c\u00f3 th\u1ec3 chu\u1ea9n b\u1ecb c\u00e1c l\u1edbp ph\u1ee7 c\u00f3 h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn cao.
\nTalc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i s\u01a1n c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u01a1n l\u00f3t. B\u1ed9t Talc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng to\u00e0n b\u1ed9 ho\u1eb7c m\u1ed9t ph\u1ea7n cho s\u01a1n l\u00f3t k\u1ebft c\u1ea5u th\u00e9p, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 k\u1ebft t\u1ee7a c\u1ee7a s\u01a1n, l\u1ef1c c\u01a1 h\u1ecdc c\u1ee7a m\u00e0ng s\u01a1n v\u00e0 kh\u1ea3 n\u0103ng s\u01a1n l\u1ea1i. Talc \u0111\u01b0\u1ee3c \u01b0u ti\u00ean cho nhi\u1ec1u lo\u1ea1i s\u01a1n l\u00f3t v\u00e0 s\u01a1n xe \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u00e0 flash. C\u00e1c t\u1ea5m magie silicat, k\u1ec3 c\u1ea3 talc, th\u00edch h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong s\u01a1n l\u00f3t kim lo\u1ea1i v\u00ec kh\u1ea3 n\u0103ng c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u00e0 nh\u00e1m v\u00e0 ch\u1ed1ng n\u01b0\u1edbc c\u1ee7a ch\u00fang, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ph\u00e1t sinh t\u1eeb th\u1ef1c t\u1ebf l\u00e0 c\u00e1c h\u1ea1t v\u1ea3y m\u1edf r\u1ed9ng \u0111\u01b0\u1eddng \u0111i c\u1ee7a h\u01a1i \u1ea9m qua m\u00e0ng.<\/p>\n

B\u1edfi v\u00ec talc c\u00f3 c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi nh\u01b0 b\u00f4i tr\u01a1n, ch\u1ed1ng b\u00e1m d\u00ednh, tr\u1ee3 ch\u1ea3y, ch\u1ed1ng ch\u00e1y, kh\u00e1ng axit, c\u00e1ch nhi\u1ec7t, \u0111i\u1ec3m n\u00f3ng ch\u1ea3y cao, kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng h\u00f3a h\u1ecdc, kh\u1ea3 n\u0103ng che gi\u1ea5u t\u1ed1t, m\u1ec1m m\u1ea1i, \u0111\u1ed9 b\u00f3ng t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p ph\u1ee5 m\u1ea1nh, n\u00ean n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u1ee8ng d\u1ee5ng trong s\u01a1n ph\u1ee7 ch\u1ee7 y\u1ebfu th\u1ec3 hi\u1ec7n \u1edf ch\u1ed7: trong s\u01a1n ph\u1ee7, b\u1ed9t talc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t \u0111\u1ed9n, c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 khung x\u01b0\u01a1ng, gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng c\u1ee7a m\u00e0ng s\u01a1n. N\u00f3 ch\u1ee7 y\u1ebfu c\u00f3 th\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u00ecnh d\u1ea1ng s\u1ea3n ph\u1ea9m, t\u0103ng \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 b\u1ec1n c\u1eaft, \u0111\u1ed9 b\u1ec1n u\u1ed1n, \u0111\u1ed9 b\u1ec1n \u00e1p su\u1ea5t, gi\u1ea3m bi\u1ebfn d\u1ea1ng, \u0111\u1ed9 gi\u00e3n d\u00e0i, h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t, \u0111\u1ed9 tr\u1eafng cao, k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u1ed9 ph\u00e2n t\u00e1n m\u1ea1nh.
\nL\u00e0 ch\u1ea5t \u0111\u1ed9n c\u1ee7a l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m polyurethane, b\u1ed9t talc kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ef1 co r\u00fat th\u1ec3 t\u00edch c\u1ee7a l\u1edbp ph\u1ee7 trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a l\u1edbp ph\u1ee7, gi\u1ea3m chi ph\u00ed m\u00e0 c\u00f2n gi\u00fap l\u1edbp ph\u1ee7 c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh b\u1ea3o qu\u1ea3n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ed1t.
\n\u1ea2nh h\u01b0\u1edfng c\u1ee7a b\u1ed9t talc l\u00e0m ch\u1ea5t \u0111\u1ed9n \u0111\u1ebfn \u0111\u1ed9 gi\u00e3n \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m cho th\u1ea5y m\u1ed9t xu h\u01b0\u1edbng t\u01b0\u01a1ng t\u1ef1: ngh\u0129a l\u00e0, v\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a ch\u1ea5t \u0111\u1ed9n, \u0111\u1ed9 gi\u00e3n d\u00e0i \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m \u0111\u1ec1u t\u0103ng tr\u01b0\u1edbc v\u00e0 gi\u00e1 tr\u1ecb t\u1ed1i \u0111a, v\u00e0 sau \u0111\u00f3 ti\u1ebfp t\u1ee5c gi\u1ea3m cho \u0111\u1ebfn khi m\u1ed9t gi\u00e1 tr\u1ecb t\u1ed1i \u01b0u xu\u1ea5t hi\u1ec7n \u1edf gi\u1eefa. X\u00e9t t\u1eeb g\u00f3c \u0111\u1ed9 ph\u00e2n t\u1eed, khi l\u01b0\u1ee3ng ph\u1ea5n r\u00f4m c\u1ef1c nh\u1ecf, c\u00e1c h\u1ea1t kh\u00f4ng c\u00f3 b\u1ed9t talc s\u1ebd b\u1ecb ph\u00e2n t\u00e1n v\u00e0o gi\u1eefa c\u00e1c \u0111o\u1ea1n chu\u1ed7i \u0111\u1ea1i ph\u00e2n t\u1eed, do \u0111\u00f3 l\u1ef1c h\u00fat gi\u1eefa c\u00e1c \u0111o\u1ea1n chu\u1ed7i \u0111\u1ea1i ph\u00e2n t\u1eed kh\u00f4ng th\u1ec3 gi\u1ea3m, v\u00e0 c\u00e1c \u0111\u1ea1i ph\u00e2n t\u1eed c\u00e1c ph\u00e2n kh\u00fac chu\u1ed7i r\u1ea5t y\u1ebfu. Kh\u00f3 di chuy\u1ec3n, d\u1eabn \u0111\u1ebfn \u0111\u1ed9 gi\u00e3n d\u00e0i \u0111\u00e0n h\u1ed3i c\u1ee7a l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m nh\u1ecf; v\u1edbi s\u1ef1 gia t\u0103ng l\u01b0\u1ee3ng b\u1ed9t talc, c\u00e1c h\u1ea1t nh\u1ecf c\u1ee7a n\u00f3 s\u1ebd ti\u1ebfp t\u1ee5c l\u1ea5p \u0111\u1ea7y gi\u1eefa c\u00e1c ph\u00e2n \u0111o\u1ea1n chu\u1ed7i c\u1ee7a c\u00e1c \u0111\u1ea1i ph\u00e2n t\u1eed, chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c ph\u00e2n \u0111o\u1ea1n chu\u1ed7i \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i \u0111\u00e0n h\u1ed3i Khi c\u00e1c h\u1ea1t v\u00f4 c\u01a1 nh\u1ecf c\u1ee7a b\u1ed9t talc ch\u1ec9 l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng gi\u1eefa chu\u1ed7i \u0111\u1ea1i ph\u00e2n t\u1eed, c\u00e1c khuy\u1ebft t\u1eadt trong h\u1ec7 th\u1ed1ng \u0111\u00f3ng r\u1eafn c\u1ee7a l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m l\u00e0 \u00edt nh\u1ea5t, \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m \u0111\u1ea1t m\u1ee9c t\u1ed1i \u01b0u. gi\u00e1 tr\u1ecb; nh\u01b0ng qu\u00e1 nhi\u1ec1u ch\u1ea5t \u0111\u1ed9n s\u1ebd l\u00e0m y\u1ebfu l\u1ef1c li\u00ean k\u1ebft gi\u1eefa c\u00e1c \u0111\u1ea1i ph\u00e2n t\u1eed v\u00e0 gi\u1ea3m n\u0103ng l\u01b0\u1ee3ng k\u1ebft d\u00ednh c\u1ee7a l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m, d\u1eabn \u0111\u1ebfn gi\u1ea3m \u0111\u1ed9 b\u1ec1n k\u00e9o.<\/p>\n

2. \u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9t talc trong s\u01a1n latex
\nS\u01a1n latex l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i s\u01a1n thi\u1ebft y\u1ebfu trong cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. B\u00e2y gi\u1edd n\u01b0\u1edbc ta th\u01b0\u1eddng s\u1eed d\u1ee5ng s\u01a1n latex trong qu\u00e1 tr\u00ecnh trang tr\u00ed. S\u01a1n latex ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t r\u1ea5t ph\u1ed5 bi\u1ebfn. V\u00e0 mu\u1ed1n s\u01a1n latex \u0111\u1ea1t y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng cao th\u00ec ph\u1ea3i nh\u1edd \u0111\u1ebfn s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a b\u1ed9t tan.
\nTh\u00eam b\u1ed9t talc v\u00e0o s\u01a1n latex c\u00f3 th\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng c\u1ee7a s\u01a1n, nh\u1edd \u0111\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u1ed9 kh\u00f3 thi c\u00f4ng khi th\u00eam s\u01a1n latex, nh\u1edd \u0111\u00f3 t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. B\u1ed9t talc l\u00e0 th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu v\u00e0 quan tr\u1ecdng c\u1ee7a s\u01a1n, ch\u1ec9 c\u00f3 lo\u1ea1i s\u01a1n ch\u1ee9a b\u1ed9t talc m\u1edbi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n. Nh\u01b0ng c\u1ea7n l\u01b0u \u00fd r\u1eb1ng b\u1ed9t talc kh\u00f4ng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o v\u1edbi s\u1ed1 l\u01b0\u1ee3ng kh\u00f4ng gi\u1edbi h\u1ea1n. N\u1ebfu cho qu\u00e1 nhi\u1ec1u b\u1ed9t talc v\u00e0o s\u01a1n latex s\u1ebd l\u00e0m s\u01a1n latex b\u1ecb k\u1ebft t\u1ee7a, l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u01a1n, n\u1ebfu s\u1eed d\u1ee5ng qu\u00e1 \u00edt s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh th\u1ef1c t\u1ebf v\u00e0 v\u1ebb \u0111\u1eb9p c\u1ee7a s\u01a1n latex.
\nNgo\u00e0i ra, khi th\u00eam b\u1ed9t talc c\u0169ng ph\u1ea3i ch\u00fa \u00fd \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 th\u00eam v\u00e0o, n\u1ebfu kh\u00f4ng c\u0169ng s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u01a1n latex.<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u1ea3n ch\u1ea5t c\u1ee7a b\u1ed9t talc si\u00eau m\u1ecbn l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t magie silicat ng\u1eadm n\u01b0\u1edbc t\u1ef1 nhi\u00ean. N\u00f3 tr\u01a1 v\u1edbi h\u1ea7u h\u1ebft c\u00e1c thu\u1ed1c th\u1eed h\u00f3a h\u1ecdc v\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n h\u1ee7y khi ti\u1ebfp x\u00fac v\u1edbi axit.<\/p>\n","protected":false},"author":7,"featured_media":127077,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-127115","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\/127115","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=127115"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/127115\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/127077"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=127115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=127115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=127115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}