\n| Ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh v\u00f4 c\u01a1<\/td>\n | S\u1eed d\u1ee5ng ph\u1ea3n \u1ee9ng k\u1ebft t\u1ee7a b\u1ec1 m\u1eb7t c\u1ee7a titan \u0111i\u00f4x\u00edt v\u00e0 b\u1ed9t cao lanh trong dung d\u1ecbch n\u01b0\u1edbc, r\u1eeda, l\u1ecdc v\u00e0 l\u00e0m kh\u00f4 k\u1ebft t\u1ee7a c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c cao lanh c\u00f3 ph\u1ee7 titan \u0111i\u00f4x\u00edt tr\u00ean b\u1ec1 m\u1eb7t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Qu\u00e1 tr\u00ecnh bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t c\u1ee7a cao lanh n\u00f3i chung c\u00f3 ba ph\u01b0\u01a1ng ph\u00e1p: ph\u01b0\u01a1ng ph\u00e1p \u01b0\u1edbt, ph\u01b0\u01a1ng ph\u00e1p kh\u00f4 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u00e1n kh\u00f4.<\/p>\n \n- B\u1ecb \u01b0\u1edbt<\/strong><\/li>\n<\/ul>\n
Qu\u00e1 tr\u00ecnh \u01b0\u1edbt \u0111\u00f2i h\u1ecfi c\u00e1c qu\u00e1 tr\u00ecnh nghi\u1ec1n b\u1ed9t, kh\u1eed n\u01b0\u1edbc v\u00e0 s\u1ea5y kh\u00f4, v\u00e0 qu\u00e1 tr\u00ecnh n\u00e0y ph\u1ee9c t\u1ea1p h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u1ecdc kh\u1eed n\u01b0\u1edbc. N\u1ebfu k\u00edch th\u01b0\u1edbc h\u1ea1t nh\u1ecf h\u01a1n 1250 mesh th\u00ec s\u1ebd v\u00f4 c\u00f9ng kh\u00f3 kh\u0103n v\u00e0 ph\u1ee9c t\u1ea1p.<\/p>\n \n- Ph\u01b0\u01a1ng ph\u00e1p kh\u00f4<\/strong><\/li>\n<\/ul>\n
Qu\u00e1 tr\u00ecnh bi\u1ebfn t\u00ednh kh\u00f4 \u0111\u00f2i h\u1ecfi c\u00f4ng ngh\u1ec7 v\u00e0 thi\u1ebft b\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i cao. Qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n li\u00ean k\u1ebft kh\u1eed n\u01b0\u1edbc v\u00e0 l\u00e0m kh\u00f4, v\u00e0 qu\u00e1 tr\u00ecnh n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n.<\/p>\n \n- N\u1eeda kh\u00f4 n\u1eeda \u01b0\u1edbt<\/strong><\/li>\n<\/ul>\n
Trong khi khu\u1ea5y b\u1ed9t trong m\u00e1y tr\u1ed9n, cho m\u1ed9t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 ph\u1ee5 gia th\u00edch h\u1ee3p v\u00e0o tr\u1ed9n \u0111\u1ec1u. Qu\u00e1 tr\u00ecnh n\u00e0y b\u1ecf qua qu\u00e1 tr\u00ecnh kh\u1eed n\u01b0\u1edbc v\u00e0 c\u00f3 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao h\u01a1n.<\/p>\n C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf cao lanh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/h4>\n\n\n\n| Ph\u01b0\u01a1ng ph\u00e1p<\/td>\n | Nguy\u00ean t\u1eafc<\/td>\n<\/tr>\n | \n| S\u1eeda \u0111\u1ed5i calcined<\/td>\n | Qu\u00e1 tr\u00ecnh nung cao lanh lo\u1ea1i b\u1ecf n\u01b0\u1edbc c\u1ea5u tr\u00fac, n\u01b0\u1edbc tinh th\u1ec3, cacbon v\u00e0 c\u00e1c ch\u1ea5t d\u1ec5 bay h\u01a1i kh\u00e1c, v\u00e0 tr\u1edf th\u00e0nh metakaolinit. Cao lanh nung c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 \u0111\u1ed9 tr\u1eafng cao, kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang nh\u1ecf, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang v\u00e0 th\u1ec3 t\u00edch l\u1ed7 r\u1ed7ng l\u1edbn, h\u1ea5p th\u1ee5 d\u1ea7u t\u1ed1t, bao ph\u1ee7 v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, c\u00e1ch nhi\u1ec7t v\u00e0 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao.<\/td>\n<\/tr>\n | \n| S\u1eeda \u0111\u1ed5i t\u00e1c nh\u00e2n kh\u1edbp n\u1ed1i<\/td>\n | N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng v\u1eadt li\u1ec7u composite c\u1ee7a c\u00e1c polyme h\u1eefu c\u01a1 v\u00e0 ch\u1ea5t \u0111\u1ed9n v\u00f4 c\u01a1 kh\u00e1c nhau. B\u1ec1 m\u1eb7t c\u1ee7a cao lanh c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi ch\u1ea5t k\u1ebft n\u1ed1i, v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a cao lanh \u0111\u01b0\u1ee3c bi\u1ebfn t\u00ednh b\u1edfi ch\u1ea5t k\u1ebft n\u1ed1i v\u1edbi pha h\u1eefu c\u01a1 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/td>\n<\/tr>\n | \n| Bi\u1ebfn \u0111\u1ed5i polyme h\u1eefu c\u01a1<\/td>\n | S\u1eed d\u1ee5ng ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t bi\u1ebfn t\u00ednh, ch\u1ea5t ph\u00e2n t\u00e1ch polyme, ch\u1ea5t ph\u00e2n t\u00e1n ph\u00e2n t\u1eed nh\u1ecf h\u1eefu c\u01a1, vv c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ea5p ph\u1ee5 tr\u00ean b\u1ec1 m\u1eb7t cao lanh, do \u0111\u00f3 l\u00e0m thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i t\u00edch \u0111i\u1ec7n c\u1ee7a b\u1ec1 m\u1eb7t cao lanh.<\/td>\n<\/tr>\n | \n| S\u1eeda \u0111\u1ed5i l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t<\/td>\n | Th\u00f4ng qua h\u1ea5p ph\u1ee5 v\u1eadt l\u00fd ho\u1eb7c h\u1ea5p ph\u1ee5 h\u00f3a h\u1ecdc, m\u1ed9t ch\u1ea5t h\u1eefu c\u01a1 ho\u1eb7c v\u00f4 c\u01a1 \u0111\u01b0\u1ee3c ph\u1ee7 tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a cao lanh \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u \u1ee9ng bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t.<\/td>\n<\/tr>\n | \n| S\u1eeda \u0111\u1ed5i xen k\u1ebd<\/td>\n | \u0110i\u1ec1u ch\u1ec9nh xen k\u1ebd l\u00e0 xen k\u1ebd c\u00e1c ph\u00e2n t\u1eed ph\u00e2n c\u1ef1c nh\u1ecf gi\u1eefa c\u00e1c l\u1edbp cao lanh \u0111\u1ec3 t\u0103ng kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c l\u1edbp v\u00e0 thay \u0111\u1ed5i t\u00ednh \u01b0a n\u01b0\u1edbc gi\u1eefa c\u00e1c l\u1edbp th\u00e0nh v\u1eadt li\u1ec7u composite cao lanh \u01b0a b\u00e9o.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n- <\/b>S\u1eeda \u0111\u1ed5i calcined<\/strong><\/li>\n<\/ul>\n
\n\n\n| Nhi\u1ec7t \u0111\u1ed9<\/td>\n | \u0110\u1eb7c tr\u01b0ng<\/td>\n | \u1ee8ng d\u1ee5ng<\/td>\n<\/tr>\n | \n| Nhi\u1ec7t \u0111\u1ed9 nung th\u1ea5p (600 \u2103 -1000 \u2103)<\/td>\n | S\u1ea3n ph\u1ea9m cao lanh c\u1ee7a n\u00f3 c\u00f3 ho\u1ea1t t\u00ednh cao<\/td>\n | N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ed5ng h\u1ee3p r\u00e2y ph\u00e2n t\u1eed, c\u00f4ng nghi\u1ec7p h\u00f3a mu\u1ed1i nh\u00f4m, v\u1eadt li\u1ec7u ch\u1ee9c n\u0103ng nh\u1ef1a v\u00e0 cao su.<\/td>\n<\/tr>\n | \n| Nung \u1edf nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh (1000 \u2103 -1200 \u2103)<\/td>\n | S\u1ea3n ph\u1ea9m cao lanh c\u1ee7a n\u00f3 c\u00f3 \u0111\u1ed9 tr\u1eafng cao v\u00e0 \u0111\u1ed9 m\u1edd t\u1ed1t<\/td>\n | \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh s\u1ea3n xu\u1ea5t gi\u1ea5y v\u00e0 s\u01a1n ph\u1ee7 \u0111\u1ec3 thay th\u1ebf titanium dioxide l\u00e0m ch\u1ea5t m\u00e0u c\u1ea5u tr\u00fac.<\/td>\n<\/tr>\n | \n| Nhi\u1ec7t \u0111\u1ed9 nung cao (tr\u00ean 1200 \u2103)<\/td>\n | <\/td>\n | \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t c\u00e1t \u0111\u00fac h\u1ea1t mullite, v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda cao c\u1ea5p v\u00e0 \u0111\u1ed3 g\u1ed1m \u0111\u1eb7c bi\u1ec7t, v.v.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Trong qu\u00e1 tr\u00ecnh bi\u1ebfn t\u00ednh nung, ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf m\u1ed9t nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, v\u00e0 m\u1ee9c \u0111\u1ed9 ho\u1ea1t h\u00f3a b\u1ec1 m\u1eb7t l\u00e0 kh\u00e1c nhau \u0111\u1ed1i v\u1edbi c\u00e1c th\u1eddi gian ph\u1ea3n \u1ee9ng kh\u00e1c nhau.<\/p>\n \n\n\n| Th\u1eddi gian<\/td>\n | 1 ph\u00fat<\/td>\n | 2 ph\u00fat<\/td>\n | 3 ph\u00fat<\/td>\n | 5 ph\u00fat<\/td>\n<\/tr>\n | \n| M\u1ee9c \u0111\u1ed9 k\u00edch ho\u1ea1t<\/td>\n | 83.6<\/td>\n | 90.2<\/td>\n | 95.8<\/td>\n | 98.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n- <\/b>S\u1eeda \u0111\u1ed5i l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t<\/strong><\/li>\n<\/ul>\n
Th\u00f4ng qua l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t, s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u1ea5u tr\u00fac v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng, ho\u1ea1t t\u00ednh c\u1ee7a ch\u1ea5t x\u00fac t\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng l\u00ean, c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 k\u1ebft t\u1ee5 c\u1ee7a b\u1ed9t, v\u00e0 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh ph\u00e2n t\u00e1n v\u00e0 t\u00ednh l\u01b0u \u0111\u1ed9ng c\u1ee7a b\u1ed9t.<\/p>\n C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c thay \u0111\u1ed5i l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t nh\u01b0 sau:<\/p>\n C\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a cao lanh: Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u1ee7a cao lanh quy\u1ebft \u0111\u1ecbnh l\u01b0\u1ee3ng bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t. Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ee5 th\u1ec3 c\u00e0ng l\u1edbn th\u00ec li\u1ec1u l\u01b0\u1ee3ng c\u00e0ng nhi\u1ec1u.<\/p>\n T\u00ednh ch\u1ea5t c\u1ee7a ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh: T\u1eeb g\u00f3c \u0111\u1ed9 ph\u00e2n t\u00e1n, s\u1ef1 h\u1ea5p ph\u1ee5 c\u1ee7a c\u00e1c ch\u1ea5t kh\u00f4ng ion tr\u00ean b\u1ec1 m\u1eb7t cao lanh l\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn, nh\u01b0ng hi\u1ec7u qu\u1ea3 kh\u00f4ng l\u00fd t\u01b0\u1edfng; m\u1eb7c d\u00f9 s\u1ef1 h\u1ea5p ph\u1ee5 c\u1ee7a c\u00e1c ch\u1ea5t mang \u0111i\u1ec7n t\u00edch \u00e2m kh\u00f4ng nhi\u1ec1u nh\u01b0ng \u0111\u1ed9 ph\u00e2n t\u00e1n t\u1ed1t.<\/p>\n \u0110i\u1ec1u ki\u1ec7n ph\u1ea3n \u1ee9ng: \u1ede c\u00e1c nhi\u1ec7t \u0111\u1ed9 v\u00e0 gi\u00e1 tr\u1ecb pH kh\u00e1c nhau, l\u01b0\u1ee3ng h\u1ea5p ph\u1ee5 c\u1ee7a c\u00e1c ion ph\u1ee7 tr\u00ean b\u1ec1 m\u1eb7t b\u1ed9t l\u00e0 kh\u00e1c nhau, \u0111i\u1ec1u n\u00e0y c\u0169ng s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t.<\/p>\n \n- S\u1eeda \u0111\u1ed5i xen k\u1ebd<\/strong><\/li>\n<\/ul>\n
Ph\u01b0\u01a1ng ph\u00e1p xen ph\u1ee7 cao lanh bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p h\u00f3a c\u01a1, ph\u01b0\u01a1ng ph\u00e1p xen vi s\u00f3ng, ph\u01b0\u01a1ng ph\u00e1p xen l\u1ecfng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p xen si\u00eau \u00e2m.<\/p>\n V\u1eadt li\u1ec7u nano xen k\u1ebd cao lanh c\u00f3 t\u00ednh d\u1ebbo, \u0111\u1ed9 tr\u1eafng, d\u1ec5 ph\u00e2n t\u00e1n v\u00e0 h\u1ea5p ph\u1ee5 t\u1ed1t h\u01a1n, v\u00e0 c\u00f3 th\u1ec3 cung c\u1ea5p cho v\u1eadt li\u1ec7u c\u00e1c t\u00ednh ch\u1ea5t quang h\u1ecdc, \u0111i\u1ec7n v\u00e0 t\u1eeb, \u0111\u1ed3ng th\u1eddi m\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a \u0111\u1ea5t s\u00e9t cao lanh. Ph\u01b0\u01a1ng ph\u00e1p xen k\u1ebd hi\u1ec7n l\u00e0 c\u00f4ng ngh\u1ec7 c\u00f3 tri\u1ec3n v\u1ecdng v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf cao lanh nano. C\u00e1c ch\u1ea5t ph\u1ee5 gia h\u00f3a h\u1ecdc th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m: kali axetat, dimetyl sulfoxit, ur\u00ea, formamit, hydrazin hydrat v\u00e0 c\u00e1c ch\u1ea5t m\u1edf r\u1ed9ng c\u1ee7a n\u00f3, v.v.<\/p>\n <\/p>\n B\u1ea3n th\u00e2n cao lanh l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t phi kim lo\u1ea1i r\u1ea5t linh ho\u1ea1t v\u00e0 quan tr\u1ecdng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u01a1n m\u1ed9t ch\u1ee5c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 d\u1ea7u kh\u00ed, ch\u1ea5t d\u1ebbo, ch\u1ea5t ph\u1ee7, v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda, g\u1ed1m s\u1ee9 v\u00e0 s\u1ea3n xu\u1ea5t gi\u1ea5y.<\/p>\n \n- \u1ee8ng d\u1ee5ng c\u1ee7a Kaolin<\/a> bi\u1ebfn t\u00ednh trong l\u1edbp ph\u1ee7<\/strong><\/li>\n<\/ul>\n
Cao lanh \u0111\u01b0\u1ee3c th\u00eam v\u00e0o s\u01a1n ho\u1eb7c s\u01a1n tr\u1eafng v\u1edbi m\u1ed9t l\u01b0\u1ee3ng th\u00edch h\u1ee3p \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u00f3ng v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng che ph\u1ee7 c\u1ee7a n\u00f3.<\/p>\n \n- \u1ee8ng d\u1ee5ng c\u1ee7a cao lanh bi\u1ebfn t\u00ednh trong nh\u1ef1a<\/strong><\/li>\n<\/ul>\n
Vi\u1ec7c \u1ee9ng d\u1ee5ng cao lanh nung bi\u1ebfn t\u00ednh trong c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ef1a c\u00f3 th\u1ec3 l\u00e0m cho b\u1ec1 m\u1eb7t nh\u1eb5n, c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc, nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng, \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp, kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t, v.v., \u0111\u1ed3ng th\u1eddi t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng \u0111i\u1ec1n \u0111\u1ea7y v\u00e0 gi\u1ea3m gi\u00e1 th\u00e0nh.<\/p>\n \n- \u1ee8ng d\u1ee5ng c\u1ee7a cao lanh bi\u1ebfn t\u00ednh trong cao su<\/strong><\/li>\n<\/ul>\n
Vi\u1ec7c b\u1ed5 sung b\u1ed9t cao lanh bi\u1ebfn t\u00ednh v\u00e0o cao su c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a s\u1ea3n ph\u1ea9m, gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed, n\u00e2ng cao c\u1ea5p s\u1ea3n ph\u1ea9m v\u00e0 t\u0103ng l\u1ee3i \u00edch kinh t\u1ebf.<\/p>\n <\/p>\n Ngu\u1ed3n b\u00e0i vi\u1ebft: China Powder Network<\/p>\n","protected":false},"excerpt":{"rendered":" Cao lanh, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00e1 s\u1ee9, l\u00e0 m\u1ed9t lo\u1ea1i \u0111\u1ea5t s\u00e9t v\u00e0 \u0111\u00e1 s\u00e9t chi\u1ebfm \u01b0u th\u1ebf b\u1edfi kho\u00e1ng s\u00e9t kaolinit. N\u00f3 thu\u1ed9c v\u1ec1 kho\u00e1ng ch\u1ea5t phi kim lo\u1ea1i v\u00e0 l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c ch\u1ea5t aluminosilicat ch\u1ee9a n\u01b0\u1edbc bao g\u1ed3m nhi\u1ec1u kho\u00e1ng ch\u1ea5t. Cao lanh nguy\u00ean ch\u1ea5t c\u00f3 m\u00e0u tr\u1eafng, m\u1ecbn, m\u1ec1m v\u00e0 m\u1ec1m, c\u00f3 \u0111\u1ed9 d\u1ebbo t\u1ed1t, ch\u1ecbu l\u1eeda v\u00e0 c\u00e1c t\u00ednh ch\u1ea5t l\u00fd h\u00f3a kh\u00e1c.<\/p>\n","protected":false},"author":6,"featured_media":110222,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[830],"tags":[],"class_list":["post-110250","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/110250","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=110250"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/110250\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/110222"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=110250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=110250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=110250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} | | | |