{"id":4080,"date":"2025-06-17T16:30:55","date_gmt":"2025-06-17T08:30:55","guid":{"rendered":"https:\/\/www.superfinemill.com\/?p=4080"},"modified":"2025-06-17T16:30:59","modified_gmt":"2025-06-17T08:30:59","slug":"various-applications-of-white-carbon-black","status":"publish","type":"post","link":"https:\/\/www.superfinemill.com\/vi\/various-applications-of-white-carbon-black\/","title":{"rendered":"C\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau c\u1ee7a carbon \u0111en tr\u1eafng"},"content":{"rendered":"

Carbon \u0111en tr\u1eafng<\/a> l\u00e0 thu\u1eadt ng\u1eef chung cho c\u00e1c s\u1ea3n ph\u1ea9m axit silicic v\u00f4 \u0111\u1ecbnh h\u00ecnh tia X v\u00e0 silicat d\u1ea1ng b\u1ed9t m\u00e0u tr\u1eafng. Ch\u1ee7 y\u1ebfu \u0111\u1ec1 c\u1eadp \u0111\u1ebfn silica k\u1ebft t\u1ee7a, silica kh\u00f3i v\u00e0 silica gel si\u00eau m\u1ecbn. Ngo\u00e0i ra c\u00f2n bao g\u1ed3m silicat nh\u00f4m t\u1ed5ng h\u1ee3p d\u1ea1ng b\u1ed9t v\u00e0 silicat canxi. Carbon \u0111en tr\u1eafng<\/a> l\u00e0 m\u1ed9t ch\u1ea5t x\u1ed1p, th\u00e0nh ph\u1ea7n c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng SiO2\u00b7nH2O, trong \u0111\u00f3 nH2O t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng nh\u00f3m hydroxyl b\u1ec1 m\u1eb7t. N\u00f3 h\u00f2a tan trong ki\u1ec1m \u0103n da v\u00e0 axit flohydric, kh\u00f4ng h\u00f2a tan trong n\u01b0\u1edbc, dung m\u00f4i v\u00e0 axit (tr\u1eeb axit flohydric). N\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao, kh\u00f4ng ch\u00e1y, kh\u00f4ng v\u1ecb, kh\u00f4ng m\u00f9i v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n t\u1ed1t.<\/p>\n\n\n\n

\"white<\/figure>\n\n\n\n

\u1ee8ng d\u1ee5ng c\u1ee7a cacbon \u0111en tr\u1eafng<\/h2>\n\n\n\n

Tr\u1eafng cacbon \u0111en<\/a> c\u00f3 nhi\u1ec1u t\u00ednh ch\u1ea5t \u0111\u1ed9c \u0111\u00e1o v\u00e0 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t gia c\u01b0\u1eddng trong cao su, chi\u1ebfm 70% t\u1ed5ng l\u01b0\u1ee3ng. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c c\u1ee7a c\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng cacbon \u0111en tr\u1eafng, \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong c\u00e1c l\u0129nh v\u1ef1c kh\u00f4ng ph\u1ea3i cao su \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. \u1ede n\u01b0\u1edbc ngo\u00e0i, l\u01b0\u1ee3ng s\u1eed d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c kh\u00f4ng ph\u1ea3i cao su \u0111\u00e3 t\u0103ng l\u00ean m\u1ed9t ph\u1ea7n t\u01b0 t\u1ed5ng l\u01b0\u1ee3ng.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng trong cao su<\/h3>\n\n\n\n

C\u00f4ng d\u1ee5ng ch\u00ednh c\u1ee7a mu\u1ed9i than tr\u1eafng l\u00e0 li\u00ean k\u1ebft ch\u00e9o trong cao su v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t gia c\u01b0\u1eddng. L\u00e0 ch\u1ea5t \u0111\u1ed9n cho cao su, mu\u1ed9i than tr\u1eafng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m chu vi gi\u00e0y v\u00e0 \u0111\u1ebf gi\u00e0y m\u00e0u s\u00e1ng trong su\u1ed1t ho\u1eb7c \u0111\u1ee5c. N\u00f3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng r\u00e1ch v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a s\u1ea3n ph\u1ea9m. Ngo\u00e0i ra, n\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m con l\u0103n v\u00e0 m\u00e0ng cao su cho thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn d\u1ec7t may v\u00e0 ng\u0169 c\u1ed1c, v\u00e0 trong h\u1ee3p ch\u1ea5t cao su l\u1ed1p xe \u0111\u1ec3 \u0111\u00f3ng vai tr\u00f2 ch\u1ed1ng l\u00e3o h\u00f3a ozon v\u00e0 b\u00e1m b\u0103ng.<\/p>\n\n\n\n

\"White<\/figure>\n\n\n\n

\u1ee8ng d\u1ee5ng trong m\u1ef1c, s\u01a1n v\u00e0 ch\u1ea5t ph\u1ee7<\/h3>\n\n\n\n

Trong m\u1ef1c, s\u01a1n v\u00e0 l\u1edbp ph\u1ee7, mu\u1ed9i than tr\u1eafng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t l\u00e0m \u0111\u1eb7c, ch\u1ea5t l\u00e0m \u0111\u1eb7c, ch\u1ea5t ph\u00e2n t\u00e1n, ch\u1ea5t ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y v\u00e0 ch\u1ea5t ch\u1ed1ng l\u1eafng. N\u00f3 c\u00f3 th\u1ec3 l\u00e0m cho ch\u1ebf ph\u1ea9m c\u00f3 m\u00e0u s\u00e1ng, t\u0103ng \u0111\u1ed9 trong su\u1ed1t, in r\u00f5 r\u00e0ng v\u00e0 l\u00e0m cho m\u00e0ng s\u01a1n ch\u1eafc ch\u1eafn. Mu\u1ed9i than tr\u1eafng kh\u00f3i c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t ph\u00e2n t\u00e1n v\u00e0 ch\u1ea5t ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y trong m\u1ef1c in c\u1ee7a m\u00e1y photocopy v\u00e0 m\u00e1y in laser. Khi n\u1ed3ng \u0111\u1ed9 cao v\u00e0 hi\u1ec7u su\u1ea5t khu\u1ebfch t\u00e1n gi\u1ea3m, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t l\u00e0m m\u1edd.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng trong nh\u1ef1a<\/h3>\n\n\n\n

Trong ng\u00e0nh nh\u1ef1a, vi\u1ec7c th\u00eam mu\u1ed9i than tr\u1eafng c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 ch\u1ed1ng l\u00e3o h\u00f3a. Mu\u1ed9i than tr\u1eafng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o polyvinyl clorua \u0111\u1ec3 s\u1ea3n xu\u1ea5t d\u00e2y \u0111i\u1ec7n cao th\u1ebf. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ef1a polyethylene \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u0103ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. Th\u00eam mu\u1ed9i than tr\u1eafng v\u00e0o c\u00e1c m\u00e0ng nh\u1ef1a kh\u00e1c nhau c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c \u0111\u1eb7c t\u00ednh b\u1ec1 m\u1eb7t c\u1ee7a m\u00e0ng, gi\u00fap m\u00e0ng d\u1ec5 m\u1edf v\u00e0 kh\u00f4ng b\u1ecb d\u00ednh. Ngo\u00e0i ra, mu\u1ed9i than tr\u1eafng c\u0169ng c\u00f3 th\u1ec3 \u0111\u00f3ng nhi\u1ec1u vai tr\u00f2 hi\u1ec7u su\u1ea5t kh\u00e1c nhau trong c\u00e1c lo\u1ea1i nh\u1ef1a v\u00e0 \u0111\u00fac nh\u1ef1a polystyrene.<\/p>\n\n\n\n

\"white<\/figure>\n\n\n\n

\u1ee8ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c<\/strong><\/h3>\n\n\n\n

Ngo\u00e0i c\u00e1c l\u0129nh v\u1ef1c \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, mu\u1ed9i than tr\u1eafng c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong d\u01b0\u1ee3c ph\u1ea9m, thu\u1ed1c tr\u1eeb s\u00e2u, m\u1ef9 ph\u1ea9m, kem \u0111\u00e1nh r\u0103ng, s\u1ea3n xu\u1ea5t gi\u1ea5y v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c. Mu\u1ed9i than tr\u1eafng ho\u1ea1t t\u00ednh c\u00f3 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i l\u1edbn, v\u00ec v\u1eady n\u00f3 l\u00e0 ch\u1ea5t mang l\u00fd t\u01b0\u1edfng cho thu\u1ed1c v\u00e0 thu\u1ed1c tr\u1eeb s\u00e2u. N\u00f3 c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn thu\u1ed1c tr\u1eeb s\u00e2u v\u00e0 thu\u1ed1c tr\u1eeb s\u00e2u trong thu\u1ed1c tr\u1eeb s\u00e2u. V\u1ec1 \u1ee9ng d\u1ee5ng trong kem \u0111\u00e1nh r\u0103ng, mu\u1ed9i than tr\u1eafng c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd t\u1ed1t. S\u1eed d\u1ee5ng mu\u1ed9i than tr\u1eafng l\u00e0m ch\u1ea5t m\u00e0i m\u00f2n kem \u0111\u00e1nh r\u0103ng c\u00f3 th\u1ec3 l\u00e0m s\u1ea1ch r\u0103ng v\u00e0 lo\u1ea1i b\u1ecf v\u1ebft b\u1ea9n. Trong ng\u00e0nh s\u1ea3n xu\u1ea5t gi\u1ea5y, n\u00f3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tr\u1eafng c\u1ee7a gi\u1ea5y, l\u00e0m cho gi\u1ea5y nh\u1eb9 h\u01a1n v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 in t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n

T\u00f3m l\u1ea1i, v\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t ch\u1ea5t ph\u1ee5 gia ch\u1ee9c n\u0103ng, ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a mu\u1ed9i than tr\u1eafng s\u1ebd r\u1ed9ng h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t b\u1ed5 sung c\u1ee7a n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n

C\u01a1 ch\u1ebf gia c\u01b0\u1eddng v\u00e0 c\u1ea3i ti\u1ebfn b\u1ec1 m\u1eb7t c\u1ee7a cacbon \u0111en tr\u1eafng<\/h2>\n\n\n\n

C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p bi\u1ebfn \u0111\u1ed5i ch\u00ednh: bi\u1ebfn \u0111\u1ed5i v\u1eadt l\u00fd v\u00e0 bi\u1ebfn \u0111\u1ed5i h\u00f3a h\u1ecdc. Hi\u1ec7n nay, bi\u1ebfn \u0111\u1ed5i h\u00f3a h\u1ecdc l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Bi\u1ebfn \u0111\u1ed5i h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng t\u00e1c nh\u00e2n li\u00ean k\u1ebft silan l\u00e0m ch\u1ea5t bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t \u0111\u1ec3 bi\u1ebfn \u0111\u1ed5i mu\u1ed9i than tr\u1eafng.<\/p>\n\n\n\n

Ngo\u00e0i ra, gh\u00e9p polyme c\u0169ng l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn \u0111\u1ec3 bi\u1ebfn \u0111\u1ed5i silica. Polymer d\u00f9ng \u0111\u1ec3 bi\u1ebfn \u0111\u1ed5i th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch t\u1ed1t v\u1edbi v\u1eadt li\u1ec7u n\u1ec1n gia c\u01b0\u1eddng, gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a nano-silica v\u1edbi v\u1eadt li\u1ec7u n\u1ec1n v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 gia c\u01b0\u1eddng t\u1ed1t h\u01a1n.<\/p>\n\n\n\n

Bao g\u1ed3m<\/h2>\n\n\n\n

Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a mu\u1ed9i than tr\u1eafng \u0111ang h\u01b0\u1edbng t\u1edbi di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn, k\u00edch th\u01b0\u1edbc h\u1ea1t nano v\u00e0 t\u00f9y ch\u1ec9nh b\u1ec1 m\u1eb7t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn. Khi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 cao su, nh\u1ef1a, s\u01a1n ph\u1ee7 v\u00e0 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, mu\u1ed9i than tr\u1eafng s\u1ebd \u0111\u00f3ng vai tr\u00f2 ng\u00e0y c\u00e0ng quan tr\u1ecdng trong vi\u1ec7c n\u00e2ng cao hi\u1ec7u su\u1ea5t, ch\u1ee9c n\u0103ng v\u00e0 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

b\u1ed9t s\u1eed thi<\/a><\/h2>\n\n\n\n
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