{"id":636,"count":21,"description":"<h1 style=\"text-align: center\">Mua H\u00f3a Ch\u1ea5t C\u00f4ng Nghi\u1ec7p \u0110i\u1ec7n T\u1eed<\/h1>\r\nH\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed \u0111\u00f3ng vai tr\u00f2 c\u1ed1t l\u00f5i trong s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a ng\u00e0nh c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i. T\u1eeb s\u1ea3n xu\u1ea5t b\u1ea3ng m\u1ea1ch in (PCB), ch\u1ebf t\u1ea1o b\u00e1n d\u1eabn \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn nh\u01b0 m\u00e0n h\u00ecnh LED, OLED hay c\u1ea3m bi\u1ebfn th\u00f4ng minh, h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed kh\u00f4ng ch\u1ec9 gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m. V\u1edbi y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n, vi\u1ec7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t chuy\u00ean d\u1ee5ng v\u00e0 \u0111\u1ea1t ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf \u0111\u00e3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 doanh nghi\u1ec7p c\u1ea1nh tranh v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng trong k\u1ef7 nguy\u00ean c\u00f4ng ngh\u1ec7.\r\n<h2><strong>H\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed l\u00e0 g\u00ec?<\/strong><\/h2>\r\n<strong>H\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed<\/strong> l\u00e0 nh\u00f3m h\u00f3a ch\u1ea5t chuy\u00ean bi\u1ec7t, \u0111\u00f3ng vai tr\u00f2 c\u1ed1t l\u00f5i trong vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. Ch\u00fang bao g\u1ed3m c\u00e1c ch\u1ea5t l\u00e0m s\u1ea1ch, ch\u1ea5t \u0103n m\u00f2n, ch\u1ea5t ph\u1ee7 b\u1ea3o v\u1ec7, v\u00e0 c\u00e1c ch\u1ea5t h\u1ed7 tr\u1ee3 ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u b\u00e1n d\u1eabn. Ngo\u00e0i ra, nh\u1eefng h\u00f3a ch\u1ea5t n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n cao v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft v\u00e0 hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t c\u00f4ng ngh\u1ec7 cao.\r\n<h2><strong>Ph\u00e2n lo\u1ea1i h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed<\/strong><\/h2>\r\n<ul>\r\n \t<li><strong>H\u00f3a ch\u1ea5t l\u00e0m s\u1ea1ch:<\/strong> Lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1 v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t kh\u1ecfi b\u1ec1 m\u1eb7t linh ki\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao.\r\n<ul>\r\n \t<li><strong>Axit hydrofluoric (HF):<\/strong> S\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea9y r\u1eeda silicon v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c oxit kh\u00f4ng mong mu\u1ed1n.<\/li>\r\n \t<li><strong>Acetone:<\/strong> L\u00e0m s\u1ea1ch nhanh c\u00e1c v\u1ebft d\u1ea7u v\u00e0 keo d\u00ednh tr\u00ean b\u1ec1 m\u1eb7t.<\/li>\r\n \t<li><strong>Isopropanol (IPA):<\/strong> L\u00e0 ch\u1ea5t l\u00e0m s\u1ea1ch ph\u1ed5 bi\u1ebfn nh\u1edd t\u00ednh an to\u00e0n v\u00e0 bay h\u01a1i nhanh.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>H\u00f3a ch\u1ea5t kh\u1eafc v\u00e0 \u0103n m\u00f2n:<\/strong> Lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u kh\u00f4ng mong mu\u1ed1n trong qu\u00e1 tr\u00ecnh kh\u1eafc m\u1ea1ch ho\u1eb7c t\u1ea1o h\u00ecnh b\u00e1n d\u1eabn.\r\n<ul>\r\n \t<li><strong>Axit nitric (HNO3):<\/strong> D\u00f9ng trong \u0103n m\u00f2n m\u1ea1ch in.<\/li>\r\n \t<li><strong>Axit photphoric (H3PO4):<\/strong> S\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>H\u00f3a ch\u1ea5t t\u1ea1o l\u1edbp ph\u1ee7 v\u00e0 b\u1ea3o v\u1ec7:<\/strong> T\u1ea1o l\u1edbp c\u00e1ch \u0111i\u1ec7n ho\u1eb7c b\u1ea3o v\u1ec7 m\u1ea1ch kh\u1ecfi t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng nh\u01b0 \u0111\u1ed9 \u1ea9m, b\u1ee5i b\u1ea9n.\r\n<ul>\r\n \t<li><strong>Polyimide:<\/strong> L\u1edbp c\u00e1ch \u0111i\u1ec7n si\u00eau m\u1ecfng cho c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p.<\/li>\r\n \t<li><strong>Epoxy:<\/strong> Ch\u1ea5t ph\u1ee7 b\u1ea3o v\u1ec7 c\u00f3 \u0111\u1ed9 b\u1ec1n cao.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>H\u00f3a ch\u1ea5t ph\u00e1t tri\u1ec3n b\u00e1n d\u1eabn:<\/strong> H\u1ed7 tr\u1ee3 trong vi\u1ec7c ch\u1ebf t\u1ea1o v\u00e0 c\u1ea5u tr\u00fac c\u00e1c l\u1edbp v\u1eadt li\u1ec7u b\u00e1n d\u1eabn.\r\n<ul>\r\n \t<li><strong>Silane (SiH4):<\/strong> D\u00f9ng \u0111\u1ec3 t\u1ea1o l\u1edbp silicon m\u1ecfng.<\/li>\r\n \t<li><strong>Ammonia (NH3):<\/strong> L\u00e0m s\u1ea1ch v\u00e0 k\u00edch ho\u1ea1t b\u1ec1 m\u1eb7t tr\u01b0\u1edbc khi l\u1eafng \u0111\u1ecdng c\u00e1c l\u1edbp b\u00e1n d\u1eabn.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<h2><strong>Vai tr\u00f2 quan tr\u1ecdng\u00a0<\/strong><\/h2>\r\nC\u00e1c h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c<strong> n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c<\/strong> and <strong>hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u00e0m s\u1ea1ch v\u00e0 kh\u1eafc m\u1ea1ch in. Ch\u00fang gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m th\u00f4ng qua c\u00e1c l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7, t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng \u1ea9m, \u0111\u1ed3ng th\u1eddi b\u1ea3o v\u1ec7 m\u1ea1ch kh\u1ecfi t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng. Ngo\u00e0i ra, c\u00e1c h\u00f3a ch\u1ea5t n\u00e0y c\u00f2n l\u00e0 <strong>y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i<\/strong> th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7, h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n c\u00e1c thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn nh\u01b0 vi x\u1eed l\u00fd, c\u1ea3m bi\u1ebfn v\u00e0 m\u00e0n h\u00ecnh LED\/OLED.\r\n<h2><strong>C\u00e1c H\u00f3a Ch\u1ea5t Ph\u1ed5 Bi\u1ebfn Trong Ng\u00e0nh C\u00f4ng Nghi\u1ec7p \u0110i\u1ec7n T\u1eed<\/strong><\/h2>\r\n<figure>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><strong>Chemicals<\/strong><\/td>\r\n<td><strong>Application<\/strong><\/td>\r\n<td><strong>Characteristics<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Isopropyl Alcohol (IPA)<\/strong><\/td>\r\n<td>L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t, lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 d\u1ea7u m\u1ee1 tr\u00ean linh ki\u1ec7n \u0111i\u1ec7n t\u1eed.<\/td>\r\n<td>Bay h\u01a1i nhanh, kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n, d\u1ec5 s\u1eed d\u1ee5ng, an to\u00e0n khi d\u00f9ng \u0111\u00fang c\u00e1ch.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Ethanol (C2H5OH)<\/strong><\/td>\r\n<td>L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t linh ki\u1ec7n, t\u01b0\u01a1ng t\u1ef1 IPA, th\u01b0\u1eddng d\u00f9ng cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ecf.<\/td>\r\n<td>\u0110\u1ed9 tinh khi\u1ebft cao, t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u v\u1eadt li\u1ec7u, d\u1ec5 bay h\u01a1i.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Nitric Acid (<a href=\"https:\/\/hoachatlocthien.com\/en\/acid-nitric-hno3-68-han-quoc\/\">HNO3<\/a>)<\/strong><\/td>\r\n<td>L\u00e0m s\u1ea1ch c\u00e1c t\u1ea1p ch\u1ea5t kim lo\u1ea1i trong s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed.<\/td>\r\n<td>Ch\u1ea5t oxy h\u00f3a m\u1ea1nh, hi\u1ec7u qu\u1ea3 cao trong lo\u1ea1i b\u1ecf oxit kim lo\u1ea1i, d\u1ec5 \u0103n m\u00f2n kim lo\u1ea1i th\u00f4ng th\u01b0\u1eddng.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Hydrochloric Acid (<a href=\"https:\/\/hoachatlocthien.com\/en\/acid-hydrochloric-hcl\/\">HCl<\/a>)<\/strong><\/td>\r\n<td>L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t silicon, lo\u1ea1i b\u1ecf oxit trong s\u1ea3n xu\u1ea5t vi m\u1ea1ch.<\/td>\r\n<td>T\u00ednh \u0103n m\u00f2n cao, hi\u1ec7u qu\u1ea3 trong l\u00e0m s\u1ea1ch silicon v\u00e0 b\u1ec1 m\u1eb7t kim lo\u1ea1i, d\u1ec5 h\u00f2a tan trong n\u01b0\u1edbc.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Ferric Chloride (<a href=\"https:\/\/hoachatlocthien.com\/en\/fecl3-sat-iii-chloride\/\">FeCl3<\/a>)<\/strong><\/td>\r\n<td>D\u00f9ng trong s\u1ea3n xu\u1ea5t m\u1ea1ch in (PCB) v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i.<\/td>\r\n<td>D\u1ec5 h\u00f2a tan, hi\u1ec7u qu\u1ea3 cao trong kh\u1eafc m\u1ea1ch PCB, c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da v\u00e0 m\u1eaft.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Sodium Hydroxide (<a href=\"https:\/\/hoachatlocthien.com\/en\/xut-naoh\/\">Sodium hydroxide<\/a>)<\/strong><\/td>\r\n<td>L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t, ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t kh\u00e1c trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/td>\r\n<td>Ch\u1ea5t \u0103n m\u00f2n m\u1ea1nh, d\u1ec5 d\u00e0ng h\u00f2a tan trong n\u01b0\u1edbc, hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Hydrogen Peroxide (<a href=\"https:\/\/hoachatlocthien.com\/en\/oxy-gia-h2o2\/\">H2O2<\/a>)<\/strong><\/td>\r\n<td>S\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u00e0m s\u1ea1ch v\u00e0 kh\u1eafc h\u00f3a h\u1ecdc trong s\u1ea3n xu\u1ea5t chip b\u00e1n d\u1eabn.<\/td>\r\n<td>Ch\u1ea5t oxy h\u00f3a m\u1ea1nh, hi\u1ec7u qu\u1ea3 cao trong l\u00e0m s\u1ea1ch v\u00e0 kh\u1eafc h\u00f3a h\u1ecdc, d\u1ec5 ch\u00e1y n\u1ed5 khi ti\u1ebfp x\u00fac ch\u1ea5t h\u1eefu c\u01a1.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Poly Aluminium Chloride (<a href=\"https:\/\/hoachatlocthien.com\/en\/pac\/\">Political Action Committee<\/a>)<\/strong><\/td>\r\n<td>D\u00f9ng trong x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t linh ki\u1ec7n.<\/td>\r\n<td>D\u1ec5 h\u00f2a tan, hi\u1ec7u qu\u1ea3 cao trong x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t, an to\u00e0n n\u1ebfu d\u00f9ng \u0111\u00fang c\u00e1ch.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<strong>Loc Thien Investment and Development Co., Ltd.<\/strong> chuy\u00ean cung c\u1ea5p <strong>h\u00f3a ch\u1ea5t ng\u00e0nh \u0111i\u1ec7n t\u1eed<\/strong> nh\u01b0 h\u00f3a ch\u1ea5t l\u00e0m s\u1ea1ch, kh\u1eafc m\u1ea1ch, ph\u1ee7 b\u1ea3o v\u1ec7. S\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t PCB, b\u00e1n d\u1eabn, m\u00e0n h\u00ecnh LED\/OLED, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u.\r\n<h2><strong>\u1ee8ng d\u1ee5ng trong c\u1ee7a h\u00f3a ch\u1ea5t trong ng\u00e0nh c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n t\u1eed<\/strong><\/h2>\r\n<ul>\r\n \t<li><strong>S\u1ea3n xu\u1ea5t pin n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi:<\/strong> C\u00e1c h\u00f3a ch\u1ea5t gi\u00fap x\u1eed l\u00fd b\u1ec1 m\u1eb7t silicon v\u00e0 t\u1ea1o l\u1edbp ph\u1ee7 ch\u1ed1ng oxy h\u00f3a, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t cao v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i.<\/li>\r\n \t<li><strong>L\u1eafp r\u00e1p c\u00e1c module camera:<\/strong> H\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m s\u1ea1ch v\u00e0 ph\u1ee7 b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n camera nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 smartphone, camera AI.<\/li>\r\n \t<li><strong>T\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t:<\/strong> N\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u00f4ng qua vi\u1ec7c l\u00e0m s\u1ea1ch v\u00e0 kh\u1eafc b\u1ec1 m\u1eb7t b\u1ea3ng m\u1ea1ch in (PCB), lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1 tr\u00ean linh ki\u1ec7n, v\u00e0 x\u1eed l\u00fd silicon trong s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady cao cho c\u00e1c s\u1ea3n ph\u1ea9m.<\/li>\r\n \t<li><strong>C\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n v\u00e0 b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m:<\/strong> T\u1ea1o l\u1edbp ph\u1ee7 c\u00e1ch \u0111i\u1ec7n \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1ea1ch \u0111i\u1ec7n kh\u1ecfi \u0111\u1ed9 \u1ea9m v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng \u0103n m\u00f2n cho linh ki\u1ec7n. Ch\u00fang c\u00f2n b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t silicon v\u00e0 vi m\u1ea1ch, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/li>\r\n \t<li><strong>H\u1ed7 tr\u1ee3 \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7:<\/strong> Ph\u00e1t tri\u1ec3n vi x\u1eed l\u00fd v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u1ee9ng d\u1ee5ng trong s\u1ea3n xu\u1ea5t c\u1ea3m bi\u1ebfn \u0111\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n, c\u0169ng nh\u01b0 h\u1ed7 tr\u1ee3 ch\u1ebf t\u1ea1o m\u00e0n h\u00ecnh LED, OLED v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 hi\u1ec3n th\u1ecb ti\u00ean ti\u1ebfn.<\/li>\r\n<\/ul>\r\n<h2><strong>L\u01b0u \u00fd b\u1ea3o qu\u1ea3n v\u00e0 s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t\u00a0<\/strong><\/h2>\r\n<ul>\r\n \t<li>B\u1ea3o qu\u1ea3n:\r\n<ul>\r\n \t<li>B\u1ea3o qu\u1ea3n h\u00f3a ch\u1ea5t trong khu v\u1ef1c kh\u00f4 r\u00e1o, tho\u00e1ng kh\u00ed v\u00e0 tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp.<\/li>\r\n \t<li>\u0110\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 ph\u00f9 h\u1ee3p, th\u01b0\u1eddng kh\u00f4ng qu\u00e1 25\u00b0C \u0111\u1ec3 duy tr\u00ec t\u00ednh \u1ed5n \u0111\u1ecbnh.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li>An to\u00e0n s\u1eed d\u1ee5ng:\r\n<ul>\r\n \t<li>Trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 b\u1ea3o h\u1ed9 nh\u01b0 g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9, v\u00e0 m\u1eb7t n\u1ea1.<\/li>\r\n \t<li>S\u1eed d\u1ee5ng trong kh\u00f4ng gian c\u00f3 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 t\u1ed1t \u0111\u1ec3 tr\u00e1nh ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi kh\u00ed th\u1ea3i t\u1eeb h\u00f3a ch\u1ea5t.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li>\u0110\u1ecdc k\u1ef9 h\u01b0\u1edbng d\u1eabn t\u1eeb MSDS (Material Safety Data Sheet) tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/li>\r\n<\/ul>\r\n<h2><strong>V\u00ec sao ch\u1ecdn C\u00f4ng Ty TNHH \u0110\u1ea7u T\u01b0 Ph\u00e1t Tri\u1ec3n L\u1ed9c Thi\u00ean l\u00e0m \u0111\u1ed1i t\u00e1c cung c\u1ea5p h\u00f3a ch\u1ea5t?<\/strong><\/h2>\r\nC\u00f4ng ty TNHH \u0110\u1ea7u T\u01b0 Ph\u00e1t Tri\u1ec3n L\u1ed9c Thi\u00ean t\u1ef1 h\u00e0o cung c\u1ea5p \u0111a d\u1ea1ng c\u00e1c h\u00f3a ch\u1ea5t chuy\u00ean d\u1ee5ng cho ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed, \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a quy tr\u00ecnh s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m ti\u00eau bi\u1ec3u:\r\n<ul>\r\n \t<li><strong>Hydro Peroxide (H\u2082O\u2082) :<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong quy tr\u00ecnh l\u00e0m s\u1ea1ch wafer silicon, lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t v\u00e0 oxit kh\u00f4ng mong mu\u1ed1n, \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t s\u1ea1ch ho\u00e0n h\u1ea3o cho c\u00e1c c\u00f4ng \u0111o\u1ea1n ch\u1ebf t\u1ea1o vi m\u1ea1ch.<\/li>\r\n \t<li><strong>Acid Hydrochloric (HCl) :<\/strong> S\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh kh\u1eafc v\u00e0 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t wafer, lo\u1ea1i b\u1ecf ion kim lo\u1ea1i v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t c\u00f2n s\u00f3t l\u1ea1i, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft cho v\u1eadt li\u1ec7u b\u00e1n d\u1eabn.<\/li>\r\n \t<li><strong>Ammonium Bifluoride (NH\u2084HF\u2082) :<\/strong> \u0110\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong qu\u00e1 tr\u00ecnh kh\u1eafc v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb b\u00e1n d\u1eabn, gi\u00fap t\u1ea1o ra c\u00e1c c\u1ea5u tr\u00fac vi m\u00f4 ch\u00ednh x\u00e1c.<\/li>\r\n \t<li><strong>Sodium Hydroxide (NaOH) :<\/strong> S\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh l\u00e0m s\u1ea1ch v\u00e0 kh\u1eafc b\u1ec1 m\u1eb7t, \u0111\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n t\u1ea1p ch\u1ea5t v\u00e0 chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t cho c\u00e1c b\u01b0\u1edbc ti\u1ebfp theo trong s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn.<\/li>\r\n \t<li><strong>Acid Nitric (HNO\u2083) :<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch v\u00e0 kh\u1eafc b\u1ec1 m\u1eb7t wafer, lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 kim lo\u1ea1i, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 s\u1ea1ch cao cho quy tr\u00ecnh s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn.<\/li>\r\n<\/ul>\r\nC\u00f4ng ty TNHH \u0110\u1ea7u T\u01b0 Ph\u00e1t Tri\u1ec3n L\u1ed9c Thi\u00ean l\u00e0 \u0111\u1ed1i t\u00e1c uy t\u00edn trong l\u0129nh v\u1ef1c cung c\u1ea5p h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p t\u1ea1i Vi\u1ec7t Nam. Ch\u00fang t\u00f4i cam k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i, d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p v\u00e0 ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng t\u1eadn t\u00e2m.\r\n<ul>\r\n \t<li><strong>Guaranteed quality:<\/strong> S\u1ea3n ph\u1ea9m \u0111\u1ea7y \u0111\u1ee7 MSDS, \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 ROHS, \u0111\u00e1p \u1ee9ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 cao.<\/li>\r\n \t<li><strong>T\u01b0 v\u1ea5n chuy\u00ean s\u00e2u:<\/strong> \u0110\u1ed9i ng\u0169 chuy\u00ean gia lu\u00f4n \u0111\u1ed3ng h\u00e0nh c\u00f9ng doanh nghi\u1ec7p.<\/li>\r\n \t<li><strong>Ch\u00ednh s\u00e1ch linh ho\u1ea1t:<\/strong> H\u1ed7 tr\u1ee3 \u0111\u1ed5i tr\u1ea3 d\u1ec5 d\u00e0ng trong 7 ng\u00e0y.<\/li>\r\n \t<li><strong>Ngu\u1ed3n h\u00e0ng \u1ed5n \u0111\u1ecbnh:<\/strong> S\u1eb5n s\u00e0ng \u0111\u00e1p \u1ee9ng \u0111\u01a1n h\u00e0ng l\u1edbn, s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c.<\/li>\r\n \t<li><strong>H\u1ec7 th\u1ed1ng kho to\u00e0n qu\u1ed1c:<\/strong> Kho t\u1ea1i TP.HCM, H\u00e0 N\u1ed9i, \u0110\u00e0 N\u1eb5ng, C\u1ea7n Th\u01a1, v\u00e0 B\u00ecnh D\u01b0\u01a1ng, giao h\u00e0ng nhanh ch\u00f3ng.<\/li>\r\n<\/ul>\r\n<h2><strong>K\u1ebft b\u00e0i\u00a0<\/strong><\/h2>\r\n<strong>H\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed<\/strong> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t, c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n v\u00e0 th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7. C\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 <strong>h\u00f3a ch\u1ea5t l\u00e0m s\u1ea1ch<\/strong>, <strong>kh\u1eafc m\u1ea1ch<\/strong>, <strong>ph\u1ee7 b\u1ea3o v\u1ec7<\/strong>, v\u00e0 <strong>ph\u00e1t tri\u1ec3n b\u00e1n d\u1eabn<\/strong> \u0111\u1ec1u g\u00f3p ph\u1ea7n t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh s\u1ea3n xu\u1ea5t, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m.\r\n\r\nV\u1edbi danh m\u1ee5c s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf, <strong>Loc Thien Investment and Development Co., Ltd.<\/strong> t\u1ef1 h\u00e0o l\u00e0 \u0111\u1ed1i t\u00e1c tin c\u1eady, cung c\u1ea5p h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed gi\u1ea3i ph\u00e1p h\u00f3a ch\u1ea5t to\u00e0n di\u1ec7n, \u0111\u00e1p \u1ee9ng m\u1ecdi nhu c\u1ea7u c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed v\u00e0 b\u00e1n d\u1eabn t\u1ea1i Vi\u1ec7t Nam. S\u1ef1 h\u1ed7 tr\u1ee3 t\u1eadn t\u00e2m c\u00f9ng ch\u00ednh s\u00e1ch linh ho\u1ea1t c\u1ee7a ch\u00fang t\u00f4i ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a gi\u00fap doanh nghi\u1ec7p n\u00e2ng cao n\u0103ng l\u1ef1c c\u1ea1nh tranh v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng.\r\n<ul>\r\n \t<li>\ud83d\udcde <strong>Hotline<\/strong>: <a href=\"tel:0979891929\">0979 891 929<\/a><\/li>\r\n \t<li>\ud83d\udce9 <strong>Email<\/strong>: <a href=\"mailto:locthien@locthien.vn\">locthien@locthien.vn<\/a><\/li>\r\n \t<li>\ud83c\udf10 <strong>Website<\/strong>: <a href=\"http:\/\/hoachatlocthien.com\/en\/\">hoachatlocthien.com<\/a><\/li>\r\n<\/ul>","link":"https:\/\/hoachatlocthien.com\/en\/danh-muc\/hoa-chat-cong-nghiep\/hoa-chat-cong-nghiep-dien-tu","name":"Electronic Industrial Chemicals","slug":"hoa-chat-cong-nghiep-dien-tu","taxonomy":"product_cat","parent":78,"meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/product_cat\/636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/product_cat\/78"}],"wp:post_type":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/product?product_cat=636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}