{"id":1226,"date":"2023-12-01T03:58:48","date_gmt":"2023-12-01T03:58:48","guid":{"rendered":"https:\/\/hoachatlocthien.com\/?p=1226"},"modified":"2024-12-06T13:35:52","modified_gmt":"2024-12-06T06:35:52","slug":"nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2","status":"publish","type":"post","link":"https:\/\/hoachatlocthien.com\/en\/nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2","title":{"rendered":"Amoni Bifluorua &#8211; NH4HF2 l\u00e0 g\u00ec? Nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft."},"content":{"rendered":"<p>B\u1ea1n \u0111ang t\u1ef1 h\u1ecfi <strong>Amoni Bifluorua (NH4HF2)<\/strong> l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p? H\u1ee3p ch\u1ea5t n\u00e0y c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m g\u00ec \u0111\u1eb7c bi\u1ec7t, \u1ee9ng d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ecm ngu\u1ed3n cung c\u1ea5p uy t\u00edn? \u0110\u1eebng lo l\u1eafng! Trong b\u00e0i vi\u1ebft n\u00e0y, <strong>H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean<\/strong> s\u1ebd cung c\u1ea5p th\u00f4ng tin \u0111\u1ea7y \u0111\u1ee7 v\u00e0 chi ti\u1ebft v\u1ec1 <strong>Amoni Bifluorua<\/strong>, t\u1eeb c\u00e1c t\u00ednh ch\u1ea5t n\u1ed5i b\u1eadt, vai tr\u00f2 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t \u0111\u1ebfn c\u00e1ch s\u1eed d\u1ee5ng an to\u00e0n. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 h\u00f3a ch\u1ea5t n\u00e0y v\u00e0 l\u00fd do n\u00f3 kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c hi\u1ec7n nay!<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 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g\u00ec?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hoachatlocthien.com\/en\/nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2\/#Dieu_Che_NH4HF2\" title=\"\u0110i\u1ec1u Ch\u1ebf NH4HF2\">\u0110i\u1ec1u Ch\u1ebf NH4HF2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hoachatlocthien.com\/en\/nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2\/#Ung_Dung_Cua_Amoni_Bifluorua\" title=\"\u1ee8ng D\u1ee5ng C\u1ee7a Amoni Bifluorua\">\u1ee8ng D\u1ee5ng C\u1ee7a Amoni Bifluorua<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hoachatlocthien.com\/en\/nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2\/#Luu_Y_Khi_Su_Dung_Va_Bao_Quan_NH4HF2\" title=\"L\u01b0u \u00dd Khi S\u1eed D\u1ee5ng V\u00e0 B\u1ea3o Qu\u1ea3n NH4HF2\">L\u01b0u \u00dd Khi S\u1eed D\u1ee5ng V\u00e0 B\u1ea3o Qu\u1ea3n NH4HF2<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hoachatlocthien.com\/en\/nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2\/#Su_dung\" title=\"S\u1eed d\u1ee5ng\">S\u1eed d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hoachatlocthien.com\/en\/nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2\/#Bao_Quan\" title=\"B\u1ea3o Qu\u1ea3n\">B\u1ea3o Qu\u1ea3n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hoachatlocthien.com\/en\/nhung-gi-ban-can-biet-ve-amoni-bifluorua-nh4hf2\/#Dia_Chi_Mua_Hoa_Chat_Amoni_Bifluorua\" title=\"\u0110\u1ecba Ch\u1ec9 Mua H\u00f3a Ch\u1ea5t Amoni Bifluorua\">\u0110\u1ecba Ch\u1ec9 Mua H\u00f3a Ch\u1ea5t Amoni Bifluorua<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Amoni_Bifluorua_NH4HF2_la_gi\"><\/span>Amoni Bifluorua (NH4HF2) l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Amoni Bifluorua (NH4HF2), hay c\u00f2n g\u1ecdi l\u00e0 Amoni Hydrodifluoride, l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc ch\u1ee9a nh\u00f3m amoni (NH4\u207a) v\u00e0 ion bifluoride (HF2\u207b). \u0110\u00e2y l\u00e0 m\u1ed9t ch\u1ea5t h\u00f3a h\u1ecdc \u0111\u1eb7c bi\u1ec7t, c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng quan tr\u1ecdng trong c\u00e1c l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-1231 lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-1.png\" alt=\"Nh\u1eefng g\u00ec c\u1ea7n bi\u1ebft v\u1ec1 Amoni bifluorua (NH4HF2)\" width=\"500\" height=\"365\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-1.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-1-500x365.png 500w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/365;\" \/><\/p>\n<ol>\n<li><strong>\u0110\u1eb7c \u0111i\u1ec3m v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc<\/strong>:\n<ul>\n<li><strong>D\u1ea1ng t\u1ed3n t\u1ea1i<\/strong>: NH4HF2 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng b\u1ed9t ho\u1eb7c tinh th\u1ec3 m\u00e0u tr\u1eafng ho\u1eb7c kh\u00f4ng m\u00e0u, d\u1ec5 tan trong n\u01b0\u1edbc. Khi h\u00f2a tan, n\u00f3 t\u1ea1o th\u00e0nh m\u1ed9t dung d\u1ecbch axit m\u1ea1nh.<\/li>\n<li><strong>T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc<\/strong>: L\u00e0 m\u1ed9t ch\u1ea5t c\u00f3 t\u00ednh \u0103n m\u00f2n m\u1ea1nh, \u0111\u1eb7c bi\u1ec7t nh\u1ea1y c\u1ea3m v\u1edbi k\u00ednh v\u00e0 m\u1ed9t s\u1ed1 kim lo\u1ea1i nh\u01b0 nh\u00f4m v\u00e0 \u0111\u1ed3ng. NH4HF2 c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng v\u1edbi oxit v\u00e0 h\u1ee3p ch\u1ea5t silicon, khi\u1ebfn n\u00f3 h\u1eefu \u00edch trong c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch v\u00e0 kh\u1eafc b\u1ec1 m\u1eb7t.<\/li>\n<li><strong>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y<\/strong>: 125,6\u00b0C, th\u1ea5p h\u01a1n so v\u1edbi nhi\u1ec1u mu\u1ed1i kh\u00e1c, ph\u1ea3n \u00e1nh t\u00ednh ch\u1ea5t \u0111\u1ed9c \u0111\u00e1o trong c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng n\u1ed5i b\u1eadt<\/strong>:\n<ul>\n<li><strong>X\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u<\/strong>: NH4HF2 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 kh\u1eafc k\u00ednh, t\u1ea9y oxit tr\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i, ho\u1eb7c l\u00e0m s\u1ea1ch c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p.<\/li>\n<li><strong>Trong c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t<\/strong>: L\u00e0 nguy\u00ean li\u1ec7u trung gian \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c h\u1ee3p ch\u1ea5t fluoride kh\u00e1c.<\/li>\n<li><strong>Trong b\u1ea3o d\u01b0\u1ee1ng v\u00e0 s\u1eeda ch\u1eefa<\/strong>: H\u00f3a ch\u1ea5t n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong vi\u1ec7c l\u00e0m s\u1ea1ch thi\u1ebft b\u1ecb nhi\u1ec7t, lo\u1ea1i b\u1ecf c\u1eb7n b\u00e1m silicon ho\u1eb7c c\u00e1c h\u1ee3p ch\u1ea5t kh\u00f4ng tan kh\u00e1c.<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u00ednh \u0103n m\u00f2n v\u00e0 an to\u00e0n<\/strong>:\n<ul>\n<li>NH4HF2 \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o nh\u00f3m h\u00f3a ch\u1ea5t nguy hi\u1ec3m do t\u00ednh \u0103n m\u00f2n m\u1ea1nh. N\u00f3 c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng nghi\u00eam tr\u1ecdng cho da, m\u1eaft, v\u00e0 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang c\u00e1ch.<\/li>\n<li>Trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p, c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o h\u1ed9 nh\u01b0 g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9, v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 t\u1ed1t khi l\u00e0m vi\u1ec7c v\u1edbi NH4HF2.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0110\u1eb7c bi\u1ec7t trong x\u1eed l\u00fd b\u1ec1 m\u1eb7t k\u00ednh v\u00e0 kim lo\u1ea1i<\/strong>:\n<ul>\n<li>Amoni bifluorua r\u1ea5t hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c l\u1edbp oxit ho\u1eb7c ch\u1ea5t b\u1ea9n c\u1ee9ng \u0111\u1ea7u b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t k\u00ednh v\u00e0 kim lo\u1ea1i m\u00e0 c\u00e1c dung m\u00f4i th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 l\u00e0m s\u1ea1ch.<\/li>\n<li>\u1ee8ng d\u1ee5ng trong kh\u1eafc k\u00ednh ngh\u1ec7 thu\u1eadt ho\u1eb7c s\u1ea3n xu\u1ea5t k\u00ednh m\u1edd c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a h\u00f3a ch\u1ea5t n\u00e0y.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>Amoni Bifluorua l\u00e0 m\u1ed9t h\u00f3a ch\u1ea5t h\u1eefu \u00edch trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p nh\u1edd t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc \u0111\u1eb7c bi\u1ec7t c\u1ee7a n\u00f3. Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea7n th\u1eadn tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<blockquote><p><strong>C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/hoachatlocthien.com\/ammonium-bifluoride-nh4hf2-25kg-bao-trung-quoc\/\">Mua NH4HF2<\/a><\/li>\n<li><a href=\"https:\/\/hoachatlocthien.com\/cac-loai-hoa-chat-xu-ly-nuoc-thai-pho-bien-hien-nay\/\">C\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i<\/a><\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Dieu_Che_NH4HF2\"><\/span>\u0110i\u1ec1u Ch\u1ebf NH4HF2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Amoni bifluorua<\/strong> \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t ch\u1ea5t trung gian trong s\u1ea3n xu\u1ea5t axit hydrofloric\u00ad t\u1eeb axit hexafluorosilicic. V\u00ec v\u1eady, axit hexaflorosilic b\u1ecb th\u1ee7y ph\u00e2n s\u1ebd t\u1ea1o ra amoni fluorua, ch\u1ea5t n\u00e0y b\u1ecb nhi\u1ec7t ph\u00e2n \u0111\u1ec3 t\u1ea1o ra biflorua qua ph\u01b0\u01a1ng tr\u00ecnh ph\u1ea3n \u1ee9ng sau:<\/p>\n<ul>\n<li>H2SiF6 + 6NH3 + 2H2O \u2192 SiO2 + 6NH4F<\/li>\n<li>2NH4F \u2192 NH3 + [NH4]HF2<\/li>\n<\/ul>\n<p>NH4HF2 thu \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh natri biflorua, ch\u1ea5t n\u00e0y b\u1ecb nhi\u1ec7t ph\u00e2n \u0111\u1ec3 gi\u1ea3i ph\u00f3ng HF<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ung_Dung_Cua_Amoni_Bifluorua\"><\/span>\u1ee8ng D\u1ee5ng C\u1ee7a Amoni Bifluorua<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>NH4HF2 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u00e1ng men th\u1ee7y tinh, gi\u00fap th\u1ee7y tinh ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ed1ng t\u00e1c \u0111\u1ed9ng c\u1ee7a h\u00f3a ch\u1ea5t. \u0110i\u1ec1u n\u00e0y l\u00e0m cho th\u1ee7y tinh tr\u1edf n\u00ean b\u1ec1n h\u01a1n v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec1u h\u00f3a ch\u1ea5t, khi\u1ebfn ch\u00fang th\u00edch h\u1ee3p \u0111\u1ec3 \u1ee9ng d\u1ee5ng trong ng\u00e0nh h\u00f3a h\u1ecdc v\u00e0 th\u00ed nghi\u1ec7m.\n<figure id=\"attachment_1230\" aria-describedby=\"caption-attachment-1230\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1230 lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-2.png\" alt=\"Nh\u1eefng g\u00ec c\u1ea7n bi\u1ebft v\u1ec1 Amoni bifluorua (NH4HF2)\" width=\"500\" height=\"365\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-2.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-2-500x365.png 500w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/365;\" \/><figcaption id=\"caption-attachment-1230\" class=\"wp-caption-text\">\u00c1p d\u1ee5ng Amoni bifluorua \u0111\u1ec3 l\u00e0m \u1ed1ng nghi\u1ec7m<\/figcaption><\/figure><\/li>\n<li>Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t h\u1ee3p kim v\u00e0 gang, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng Amoni bifluorua \u0111\u1ec3 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m th\u00e9p v\u00e0 gang c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao.<\/li>\n<li>Ngo\u00e0i ra, Amoni bifluorua c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u00e1 nh\u00e2n t\u1ea1o \u0111\u1ec3 ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch trang tr\u00ed v\u00e0 x\u00e2y d\u1ef1ng.\n<figure id=\"attachment_1229\" aria-describedby=\"caption-attachment-1229\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1229 lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-3.png\" alt=\"Nh\u1eefng g\u00ec c\u1ea7n bi\u1ebft v\u1ec1 Amoni bifluorua (NH4HF2)\" width=\"500\" height=\"365\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-3.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-3-500x365.png 500w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/365;\" \/><figcaption id=\"caption-attachment-1229\" class=\"wp-caption-text\">\u1ee8ng d\u1ee5ng NH4HF2<\/figcaption><\/figure><\/li>\n<li>H\u01a1n n\u1eefa, amoni bifluorua c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m nguy\u00ean li\u1ec7u \u0111\u1ec3 t\u1ea1o ra c\u00e1c h\u1ee3p ch\u1ea5t g\u1ed1c fluorua kh\u00e1c v\u00e0 ch\u00fang \u0111\u01b0\u1ee3c d\u00f9ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 h\u00f3a h\u1ecdc.<\/li>\n<li>V\u1edbi t\u00ednh ch\u1ea5t kh\u00e1ng khu\u1ea9n c\u1ee7a m\u00ecnh, m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c c\u00e1 nh\u00e2n v\u00e0 d\u01b0\u1ee3c ph\u1ea9m c\u00f3 th\u1ec3 th\u00eam NH4HF2 \u0111\u1ec3 t\u1ea1o ra c\u00e1c ch\u1ea5t kh\u00e1ng khu\u1ea9n v\u00e0 ch\u1ea5t b\u1ea3o qu\u1ea3n.\n<figure id=\"attachment_1227\" aria-describedby=\"caption-attachment-1227\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1227 lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-5.png\" alt=\"Nh\u1eefng g\u00ec c\u1ea7n bi\u1ebft v\u1ec1 Amoni bifluorua (NH4HF2)\" width=\"500\" height=\"365\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-5.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-5-500x365.png 500w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/365;\" \/><figcaption id=\"caption-attachment-1227\" class=\"wp-caption-text\">\u1ee8ng d\u1ee5ng c\u1ee7a Amoni bifluorua<\/figcaption><\/figure><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Luu_Y_Khi_Su_Dung_Va_Bao_Quan_NH4HF2\"><\/span>L\u01b0u \u00dd Khi S\u1eed D\u1ee5ng V\u00e0 B\u1ea3o Qu\u1ea3n NH4HF2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Su_dung\"><\/span>S\u1eed d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Khi s\u1eed d\u1ee5ng Amoni biflorua b\u1ea1n c\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p v\u00e0 quy \u0111\u1ecbnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho b\u1ea3n th\u00e2n v\u00e0 ng\u01b0\u1eddi kh\u00e1c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 h\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n:<\/li>\n<li>Tr\u01b0\u1edbc khi ti\u1ebfp x\u00fac v\u1edbi NH4HF2, h\u00e3y trang b\u1ecb \u0111\u1ee7 trang thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 c\u00e1 nh\u00e2n bao g\u1ed3m k\u00ednh m\u1eaft, g\u0103ng tay, \u00e1o kho\u00e1c b\u1ea3o h\u1ed9, v\u00e0 m\u1eb7t n\u1ea1 ho\u1eb7c kh\u1ea9u trang ph\u00f9 h\u1ee3p.<\/li>\n<li>Tham kh\u1ea3o phi\u1ebfu h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t (MSDS) c\u1ee7a NH4HF2 \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 t\u00ednh ch\u1ea5t c\u0169ng nh\u01b0 bi\u1ec7n ph\u00e1p s\u1eed d\u1ee5ng an to\u00e0n c\u1ee5 th\u1ec3 c\u1ee7a h\u00f3a ch\u1ea5t n\u00e0y.<\/li>\n<li>M\u00f4i tr\u01b0\u1eddng c\u00f3 th\u00f4ng gi\u00f3 t\u1ed1t s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf h\u00edt ph\u1ea3i h\u01a1i ho\u1eb7c b\u1ee5i Amoni bifluorua. \u0111\u1eb7c bi\u1ec7t l\u00e0 khi \u0111ang l\u00e0m vi\u1ec7c b\u1eb1ng c\u00e1ch h\u00e2m n\u00f3ng ho\u1eb7c x\u1eed l\u00fd h\u00f3a ch\u1ea5t n\u00e0y.<\/li>\n<li>V\u00ec Amoni bifluorua c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng v\u00e0 t\u1ed5n th\u01b0\u01a1ng da n\u00ean h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eeda s\u1ea1ch da n\u1ebfu v\u00f4 t\u00ecnh ti\u1ebfp x\u00fac v\u00e0 thay g\u0103ng tay khi ch\u00fang b\u1ecb n\u00e1t ho\u1eb7c h\u1ecfng.<\/li>\n<li>Kh\u00f4ng n\u00ean \u0103n u\u1ed1ng, u\u1ed1ng n\u01b0\u1edbc ho\u1eb7c h\u00fat thu\u1ed1c trong khu v\u1ef1c l\u00e0m vi\u1ec7c v\u1edbi NH4HF2 \u0111\u1ec3 tr\u00e1nh s\u1ef1 c\u1ed1.<\/li>\n<li>Khi b\u1ea1n c\u1ea7n lo\u1ea1i b\u1ecf Amoni bifluorua d\u01b0 th\u1eeba th\u00ec ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 x\u1eed l\u00fd ch\u1ea5t th\u1ea3i h\u1ee3p ph\u00e1p v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ed5 tr\u1ef1c ti\u1ebfp v\u00e0o c\u1ed1ng.<img decoding=\"async\" class=\"aligncenter wp-image-1228 lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-4.png\" alt=\"\" width=\"500\" height=\"365\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-4.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-4-500x365.png 500w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/365;\" \/><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Bao_Quan\"><\/span>B\u1ea3o Qu\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>B\u1ea3o qu\u1ea3n Amoni biflorua trong m\u1ed9t n\u01a1i kh\u00f4 r\u00e1o v\u00e0 tho\u00e1ng m\u00e1t \u0111\u1ec3 tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m c\u0169ng nh\u01b0 kh\u00f4ng \u0111\u1ec3 h\u00f3a ch\u1ea5t n\u00e0y trong nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi.<\/li>\n<li>H\u00f3a ch\u1ea5t NH4HF2 n\u00ean \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i trong bao b\u00ec ch\u1ea5t l\u01b0\u1ee3ng cao, ch\u1ecbu \u0111\u01b0\u1ee3c h\u00f3a ch\u1ea5t v\u00e0 \u0111\u1eady k\u00edn \u0111\u1ec3 ng\u0103n ch\u1ea5t n\u00e0y ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed.<\/li>\n<li>\u0110\u1eb7t Amoni bifluorua trong gian ri\u00eang bi\u1ec7t, kh\u00f4ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef c\u00f9ng v\u1edbi acid ho\u1eb7c c\u00e1c ch\u1ea5t oxi h\u00f3a m\u1ea1nh.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o r\u1eb1ng bao b\u00ec c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f3 nh\u00e3n \u0111\u1ea7y \u0111\u1ee7 v\u1edbi t\u00ean ch\u1ea5t, c\u00f4ng th\u1ee9c, m\u00e3 s\u1ea3n ph\u1ea9m, ng\u00e0y s\u1ea3n xu\u1ea5t, h\u1ea1n s\u1eed d\u1ee5ng, v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng nguy hi\u1ec3m n\u1ebfu c\u00f3.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Dia_Chi_Mua_Hoa_Chat_Amoni_Bifluorua\"><\/span>\u0110\u1ecba Ch\u1ec9 Mua H\u00f3a Ch\u1ea5t Amoni Bifluorua<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean<\/strong> l\u00e0 \u0111\u01a1n v\u1ecb nh\u1eadp kh\u1ea9u v\u00e0 ph\u00e2n ph\u1ed1i h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p h\u00e0ng \u0111\u1ea7u t\u1ea1i Vi\u1ec7t Nam. H\u00f3a ch\u1ea5t Amoni bifluorua hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i ph\u00e2n ph\u1ed1i s\u1ed1 l\u01b0\u1ee3ng l\u1edbn v\u00e0 h\u00e0ng h\u00f3a \u0111\u1ec1u mang ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng.<img decoding=\"async\" class=\"aligncenter wp-image-1233 lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-6.png\" alt=\"\" width=\"500\" height=\"365\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-6.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NH4HF2-6-500x365.png 500w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/365;\" \/><\/p>\n<p>Qu\u00fd kh\u00e1ch \u0111ang c\u00f3 nhu c\u1ea7u mua v\u00e0 s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t Amoni biflorua NH4HF2 th\u00ec h\u00e3y li\u00ean h\u1ec7 ngay cho ch\u00fang t\u00f4i theo \u0111\u01b0\u1eddng d\u00e2y n\u00f3ng <strong>0979 89 1929<\/strong> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3 nhanh nh\u1ea5t t\u1eeb <strong>L\u1ed9c Thi\u00ean<\/strong>.<\/p>\n<hr \/>\n<div class=\"row row-collapse row-full-width\"  id=\"row-716121786\">\n\n\n\t<div id=\"col-773523543\" class=\"col medium-6 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>C\u00d4NG TY TNHH \u0110\u1ea6U T\u01af PH\u00c1T TRI\u1ec2N L\u1ed8C THI\u00caN<\/strong><\/p>\n<ul>\n<li><strong>\u0110\u1ecba ch\u1ec9:\u00a0<\/strong>452\/6B T\u1ec9nh L\u1ed9 10, P. B\u00ecnh Tr\u1ecb \u0110\u00f4ng, Q. B\u00ecnh T\u00e2n, TP.HCM<\/li>\n<li><strong>\u0110i\u1ec7n tho\u1ea1i:<\/strong> 028 6269 5669 - \u00a0028 6269 5662<\/li>\n<li><strong>Website:<\/strong> <a href=\"https:\/\/hoachatlocthien.com\/\" target=\"_blank\" rel=\"noopener\">hoachatlocthien.com<\/a><\/li>\n<li><strong>Fax :\u00a0<\/strong>028 6269 5662 -\u00a0<strong>HotLine<\/strong>: <a href=\"tel:0979891929\">0979 89 19 29<\/a><\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2076399637\" class=\"col medium-6 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>Chi nh\u00e1nh v\u00e0 kho h\u00e0ng<\/strong><\/p>\n<ul>\n<li><strong>Kho 1<\/strong>: \u1ea4p Ph\u01b0\u1edbc H\u01b0ng, X. M\u1ef9 Xu\u00e2n, H. T\u00e2n Th\u00e0nh, T. B\u00e0 R\u1ecba - V\u0169ng T\u00e0u<\/li>\n<li><strong>Kho 2<\/strong>: Ph\u01b0\u1edbc Th\u00e1i, X. Ph\u01b0\u1edbc B\u00ecnh, H. Long\u00a0 Th\u00e0nh, T. \u0110\u1ed3ng Nai<\/li>\n<li><strong>Kho 3<\/strong>: KCN T\u00e2n \u0110\u00f4ng Hi\u1ec7p B, D\u0129 An, B\u00ecnh D\u01b0\u01a1ng .<\/li>\n<li><strong>Kho 4<\/strong>: KCN H\u00f2a Kh\u00e1nh , \u0110\u00e0 N\u1eb5ng<\/li>\n<li><strong>Kho 5:<\/strong> KCN \u00d4 M\u00f4, Ph\u01b0\u1eddng Ph\u01b0\u1edbc Th\u1edbi, Qu\u1eadn \u00d4 M\u00f4n, Tp.C\u1ea7n Th\u01a1<\/li>\n<li><strong>Kho 6:<\/strong> KCN \u0110\u1ea1i \u0110\u1ed3ng - Ho\u00e0n S\u01a1n, X. Tri Ph\u01b0\u01a1ng, Ti\u00ean Du, B\u1eafc Ninh<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<p><iframe style=\"border: 0;\" data-src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m14!1m8!1m3!1d501722.0146604921!2d106.620075!3d10.757339!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x31752c2e56f3cff7%3A0x39eeb29d74c428f2!2zQ8O0bmcgdHkgSG_DoSBDaOG6pXQgTOG7mWMgVGhpw6pu!5e0!3m2!1svi!2sus!4v1697254383560!5m2!1svi!2sus\" width=\"100%\" height=\"500\" allowfullscreen=\"allowfullscreen\" title=\"Google Maps c\u1ee7a H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang t\u1ef1 h\u1ecfi Amoni Bifluorua (NH4HF2) l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p? H\u1ee3p ch\u1ea5t n\u00e0y c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m g\u00ec \u0111\u1eb7c bi\u1ec7t, \u1ee9ng d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ecm ngu\u1ed3n cung c\u1ea5p uy t\u00edn? \u0110\u1eebng lo l\u1eafng! Trong b\u00e0i vi\u1ebft [&#8230;]\n","protected":false},"author":2,"featured_media":1232,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[338,334,336],"class_list":["post-1226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-amoni-bifluorua","tag-nh4hf2","tag-ung-dung-nh4hf2"],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/1226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/comments?post=1226"}],"version-history":[{"count":2,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/1226\/revisions"}],"predecessor-version":[{"id":4682,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/1226\/revisions\/4682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/media\/1232"}],"wp:attachment":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/media?parent=1226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/categories?post=1226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/tags?post=1226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}