{"id":2624,"date":"2025-05-26T23:07:22","date_gmt":"2025-05-26T16:07:22","guid":{"rendered":"https:\/\/k-chem.vn\/?p=2624"},"modified":"2025-06-03T18:09:01","modified_gmt":"2025-06-03T11:09:01","slug":"hoa-chat-tay-son-pu-tren-go","status":"publish","type":"post","link":"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/","title":{"rendered":"TOP 10 h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 chuy\u00ean d\u1ee5ng hi\u1ec7u qu\u1ea3, nhanh ch\u00f3ng"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 l\u00e0 gi\u1ea3i ph\u00e1p kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh l\u00e0m m\u1edbi, ph\u1ee5c h\u1ed3i ho\u1eb7c t\u00e1i s\u1eed d\u1ee5ng c\u00e1c b\u1ec1 m\u1eb7t g\u1ed7 \u0111\u00e3 qua s\u01a1n ph\u1ee7. V\u1edbi \u0111\u1eb7c t\u00ednh b\u00e1m ch\u1eafc v\u00e0 kh\u00f3 bong c\u1ee7a s\u01a1n PU, vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i <a href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n<\/span><\/a> chuy\u00ean d\u1ee5ng s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian, c\u00f4ng s\u1ee9c v\u00e0 \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t g\u1ed7 kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i. Trong b\u00e0i vi\u1ebft n\u00e0y s\u1ebd t\u1ed5ng h\u1ee3p TOP 10 h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean b\u1ec1 m\u1eb7t g\u1ed7 hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c tin d\u00f9ng nh\u1ea5t hi\u1ec7n nay, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh, h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nh\u00e9!<\/span><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 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\">M\u1ee4C L\u1ee4C<\/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: #999;color:#999\" 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 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Hoa_chat_tay_son_PU_tren_go_goc_dau_Methylene_Chloride\" title=\"H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Methylene Chloride\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Methylene Chloride<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Hoa_chat_tay_son_PU_be_mat_go_goc_dau_Acetone\" title=\"H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c d\u1ea7u Acetone\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c d\u1ea7u Acetone<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Hoa_chat_tay_son_PU_tren_go_goc_dau_Xylene_Xang_thom\" title=\"H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Xylene (X\u0103ng th\u01a1m)\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Xylene (X\u0103ng th\u01a1m)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Hoa_chat_tay_son_PU_tren_go_goc_nuoc_Sodium_Hydroxide\" title=\"H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c n\u01b0\u1edbc Sodium Hydroxide\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c n\u01b0\u1edbc Sodium Hydroxide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Dung_dich_tay_son_PU_tren_go_dang_gel_Citri-Strip_hoac_tuong_tu\" title=\"Dung d\u1ecbch t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 d\u1ea1ng gel: Citri-Strip ho\u1eb7c t\u01b0\u01a1ng t\u1ef1\">Dung d\u1ecbch t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 d\u1ea1ng gel: Citri-Strip ho\u1eb7c t\u01b0\u01a1ng t\u1ef1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Hoa_chat_tay_son_PU_tren_go_tu_nhien_Giam_an_Acetic_Acid\" title=\"H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean: Gi\u1ea5m \u0103n (Acetic Acid)\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean: Gi\u1ea5m \u0103n (Acetic Acid)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Phuong_phap_tay_son_PU_tren_go_tu_nhien_Dau_an_va_sap_ong\" title=\"Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean: D\u1ea7u \u0103n v\u00e0 s\u00e1p ong\">Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean: D\u1ea7u \u0103n v\u00e0 s\u00e1p ong<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Hoa_chat_tay_son_PU_be_mat_go_goc_dung_moi_Butyl_Acetate\" title=\"H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c dung m\u00f4i Butyl Acetate\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c dung m\u00f4i Butyl Acetate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Hoa_chat_tay_son_PU_tren_go_goc_dung_moi_N-Methyl-2-pyrrolidone\" title=\"H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c dung m\u00f4i N-Methyl-2-pyrrolidone\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c dung m\u00f4i N-Methyl-2-pyrrolidone<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-pu-tren-go\/#Luu_y_quan_trong\" title=\"L\u01b0u \u00fd quan tr\u1ecdng\">L\u01b0u \u00fd quan tr\u1ecdng<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><strong>&gt;&gt; Xem th\u00eam:<\/strong><\/p>\n<ul>\n<li>5+ <a href=\"https:\/\/k-chem.vn\/vi\/cach-loai-bo-lop-son-cu-tren-sat\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">c\u00e1ch lo\u1ea1i b\u1ecf l\u1edbp s\u01a1n c\u0169 tr\u00ean s\u1eaft<\/span><\/a> \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3, an to\u00e0n<\/li>\n<li>7+ <a href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-tay-son-tren-go\/\"><span style=\"color: #0000ff;\">h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n tr\u00ean g\u1ed7<\/span><\/a> hi\u1ec7u qu\u1ea3, an to\u00e0n v\u00e0 nhanh ch\u00f3ng<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hoa_chat_tay_son_PU_tren_go_goc_dau_Methylene_Chloride\"><\/span>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Methylene Chloride<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3<\/b><span style=\"font-weight: 400;\">: H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Methylene Chloride l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh trong nhi\u1ec1u <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-tay-rua\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i t\u1ea9y r\u1eeda<\/span><\/a> th\u01b0\u01a1ng m\u1ea1i. \u0110\u00e2y l\u00e0 h\u00f3a ch\u1ea5t m\u1ea1nh, hi\u1ec7u qu\u1ea3 v\u1edbi s\u01a1n PU g\u1ed1c d\u1ea7u.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Qu\u00e9t m\u1ed9t l\u1edbp d\u00e0y (kho\u1ea3ng 1-2 mm) l\u00ean b\u1ec1 m\u1eb7t g\u1ed7 b\u1eb1ng c\u1ecd.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ch\u1edd 10-20 ph\u00fat \u0111\u1ec3 s\u01a1n PU m\u1ec1m v\u00e0 bong tr\u00f3c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">D\u00f9ng dao c\u1ea1o s\u01a1n lo\u1ea1i b\u1ecf l\u1edbp s\u01a1n, sau \u0111\u00f3 lau s\u1ea1ch b\u1eb1ng kh\u0103n th\u1ea5m dung m\u00f4i (nh\u01b0 acetone) ho\u1eb7c n\u01b0\u1edbc x\u00e0 ph\u00f2ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">T\u1ea9y s\u1ea1ch \u0111\u1ebfn 95-100% s\u01a1n PU, k\u1ec3 c\u1ea3 l\u1edbp d\u00e0y ho\u1eb7c b\u00e1m l\u00e2u.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Th\u00edch h\u1ee3p cho b\u1ec1 m\u1eb7t g\u1ed7 l\u1edbn, ph\u1ee9c t\u1ea1p.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Th\u1eddi gian t\u00e1c d\u1ee5ng nhanh.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">R\u1ea5t \u0111\u1ed9c h\u1ea1i, g\u00e2y k\u00edch \u1ee9ng da, m\u1eaft, h\u00f4 h\u1ea5p. C\u1ea7n g\u0103ng tay nitrile, kh\u1ea9u trang ch\u1ed1ng h\u01a1i \u0111\u1ed9c, v\u00e0 l\u00e0m vi\u1ec7c \u1edf khu v\u1ef1c th\u00f4ng tho\u00e1ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 l\u00e0m h\u1ecfng l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 c\u1ee7a g\u1ed7 n\u1ebfu \u0111\u1ec3 qu\u00e1 l\u00e2u.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng (VOC cao).<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng c\u1ea7n pha lo\u00e3ng, s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp t\u1eeb s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu c\u1ea7n gi\u1ea3m \u0111\u1ed9 m\u1ea1nh (cho g\u1ed7 nh\u1ea1y c\u1ea3m), pha v\u1edbi dung m\u00f4i acetone theo t\u1ef7 l\u1ec7 <\/span><b>1:1<\/b><span style=\"font-weight: 400;\"> (1 ph\u1ea7n Methylene Chloride : 1 ph\u1ea7n acetone). Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 t\u1ea9y.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: Ki\u1ec3m tra k\u1ef9 nh\u00e3n s\u1ea3n ph\u1ea9m, v\u00ec m\u1ed9t s\u1ed1 lo\u1ea1i ch\u1ee9a th\u00eam <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i toluene<\/span><\/a> ho\u1eb7c methanol, t\u0103ng \u0111\u1ed9c t\u00ednh.<\/span><\/p>\n<figure id=\"attachment_2587\" aria-describedby=\"caption-attachment-2587\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2587\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-12.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"531\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-12.png 700w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-12-300x199.png 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2587\" class=\"wp-caption-text\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Methylene Chloride t\u1ea9y s\u1ea1ch \u0111\u1ebfn 95-100% s\u01a1n PU (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hoa_chat_tay_son_PU_be_mat_go_goc_dau_Acetone\"><\/span>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c d\u1ea7u Acetone<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3<\/b><span style=\"font-weight: 400;\">: H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c d\u1ea7u <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-acetone\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Acetone<\/span><\/a> l\u00e0 <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i<\/span><\/a> m\u1ea1nh, d\u1ec5 mua (th\u01b0\u1eddng b\u00e1n \u1edf c\u1eeda h\u00e0ng h\u00f3a ch\u1ea5t ho\u1eb7c si\u00eau th\u1ecb d\u01b0\u1edbi d\u1ea1ng dung d\u1ecbch tinh khi\u1ebft).<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Th\u1ea5m acetone v\u00e0o kh\u0103n m\u1ec1m ho\u1eb7c b\u00f4ng g\u00f2n, ch\u00e0 tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t s\u01a1n PU.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ch\u1edd 2-5 ph\u00fat, sau \u0111\u00f3 d\u00f9ng dao c\u1ea1o ho\u1eb7c kh\u0103n s\u1ea1ch lau \u0111i.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Lau l\u1ea1i b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch \u0111\u1ec3 lo\u1ea1i b\u1ecf d\u01b0 l\u01b0\u1ee3ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">D\u1ec5 t\u00ecm, gi\u00e1 r\u1ebb.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 v\u1edbi s\u01a1n PU m\u1ecfng ho\u1eb7c m\u1edbi.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Bay h\u01a1i nhanh, \u00edt \u0111\u1ec3 l\u1ea1i d\u01b0 l\u01b0\u1ee3ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 th\u1ea5p v\u1edbi s\u01a1n PU d\u00e0y ho\u1eb7c b\u00e1m l\u00e2u.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">M\u00f9i h\u1eafc, d\u1ec5 g\u00e2y k\u00edch \u1ee9ng n\u1ebfu h\u00edt ph\u1ea3i.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 l\u00e0m kh\u00f4 ho\u1eb7c l\u00e0m m\u1edd b\u1ec1 m\u1eb7t g\u1ed7 n\u1ebfu ch\u00e0 qu\u00e1 m\u1ea1nh.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng nguy\u00ean ch\u1ea5t \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao nh\u1ea5t.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu c\u1ea7n gi\u1ea3m \u0111\u1ed9 m\u1ea1nh, pha v\u1edbi n\u01b0\u1edbc theo t\u1ef7 l\u1ec7 <\/span><b>2:1<\/b><span style=\"font-weight: 400;\"> (2 ph\u1ea7n acetone : 1 ph\u1ea7n n\u01b0\u1edbc), nh\u01b0ng hi\u1ec7u qu\u1ea3 s\u1ebd gi\u1ea3m \u0111\u00e1ng k\u1ec3.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: Acetone d\u1ec5 b\u1eaft l\u1eeda, tr\u00e1nh xa ngu\u1ed3n nhi\u1ec7t.<\/span><\/p>\n<figure id=\"attachment_2589\" aria-describedby=\"caption-attachment-2589\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2589\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-13-1.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"400\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-13-1.png 1200w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-13-1-300x150.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-13-1-1024x512.png 1024w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-13-1-768x384.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2589\" class=\"wp-caption-text\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Acetone hi\u1ec7u qu\u1ea3 v\u1edbi s\u01a1n PU m\u1ecfng ho\u1eb7c m\u1edbi (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hoa_chat_tay_son_PU_tren_go_goc_dau_Xylene_Xang_thom\"><\/span>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Xylene (X\u0103ng th\u01a1m)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3<\/b><span style=\"font-weight: 400;\">: H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xylene\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Xylene<\/span><\/a> (X\u0103ng th\u01a1m) c\u00f2n g\u1ecdi l\u00e0 &#8220;x\u0103ng Nh\u1eadt&#8221;, l\u00e0 dung m\u00f4i h\u1eefu c\u01a1 m\u1ea1nh, ph\u1ed5 bi\u1ebfn trong t\u1ea9y s\u01a1n PU.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Th\u1ea5m xylene v\u00e0o kh\u0103n m\u1ec1m, ch\u00e0 l\u00ean b\u1ec1 m\u1eb7t s\u01a1n PU.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ch\u1edd 1-3 ph\u00fat, sau \u0111\u00f3 lau m\u1ea1nh ho\u1eb7c c\u1ea1o s\u01a1n b\u1eb1ng dao.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Lau s\u1ea1ch b\u1eb1ng kh\u0103n th\u1ea5m n\u01b0\u1edbc x\u00e0 ph\u00f2ng \u0111\u1ec3 gi\u1ea3m m\u00f9i.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">T\u1ea9y s\u1ea1ch \u0111\u1ebfn 90-95% s\u01a1n PU, \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 v\u1edbi l\u1edbp s\u01a1n m\u1ecfng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Gi\u00e1 r\u1ebb<\/span><\/li>\n<li><span style=\"font-weight: 400;\">D\u1ec5 thao t\u00e1c, kh\u00f4ng c\u1ea7n ch\u1edd l\u00e2u.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">M\u00f9i r\u1ea5t h\u1eafc, \u0111\u1ed9c h\u1ea1i, c\u1ea7n kh\u1ea9u trang v\u00e0 g\u0103ng tay.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 l\u00e0m h\u1ecfng b\u1ec1 m\u1eb7t g\u1ed7 n\u1ebfu \u0111\u1ec3 th\u1ea5m qu\u00e1 l\u00e2u.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">D\u1ec5 bay h\u01a1i, c\u1ea7n thao t\u00e1c nhanh.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng nguy\u00ean ch\u1ea5t \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu k\u1ebft h\u1ee3p v\u1edbi acetone \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 tr\u00ean s\u01a1n PU d\u00e0y, pha theo t\u1ef7 l\u1ec7 <\/span><b>1:1<\/b><span style=\"font-weight: 400;\"> (1 ph\u1ea7n xylene : 1 ph\u1ea7n acetone). H\u1ed7n h\u1ee3p n\u00e0y m\u1ea1nh h\u01a1n nh\u01b0ng \u0111\u1ed9c h\u1ea1i h\u01a1n.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: L\u00e0m vi\u1ec7c \u1edf khu v\u1ef1c th\u00f4ng tho\u00e1ng, tr\u00e1nh tia l\u1eeda ho\u1eb7c l\u1eeda.<\/span><\/p>\n<figure id=\"attachment_2591\" aria-describedby=\"caption-attachment-2591\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2591\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-14.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"519\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-14.png 1000w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-14-300x195.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-14-768x498.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2591\" class=\"wp-caption-text\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c d\u1ea7u Xylene t\u1ea9y s\u1ea1ch \u0111\u1ebfn 90-95% l\u1edbp s\u01a1n PU m\u1ecfng (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hoa_chat_tay_son_PU_tren_go_goc_nuoc_Sodium_Hydroxide\"><\/span>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c n\u01b0\u1edbc Sodium Hydroxide<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3<\/b><span style=\"font-weight: 400;\">: H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c n\u01b0\u1edbc Sodium Hydroxide l\u00e0 h\u00f3a ch\u1ea5t ki\u1ec1m m\u1ea1nh, th\u01b0\u1eddng d\u00f9ng trong dung d\u1ecbch t\u1ea9y s\u01a1n g\u1ed1c n\u01b0\u1edbc.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Pha dung d\u1ecbch sodium hydroxide v\u1edbi n\u01b0\u1edbc theo t\u1ef7 l\u1ec7 <\/span><b>1:10<\/b><span style=\"font-weight: 400;\"> (1 ph\u1ea7n x\u00fat : 10 ph\u1ea7n n\u01b0\u1edbc) \u0111\u1ec3 t\u1ea1o dung d\u1ecbch t\u1ea9y an to\u00e0n.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Qu\u00e9t dung d\u1ecbch l\u00ean b\u1ec1 m\u1eb7t g\u1ed7, ch\u1edd 30-60 ph\u00fat.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u1ea1o s\u01a1n m\u1ec1m b\u1eb1ng dao, sau \u0111\u00f3 r\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc ho\u1eb7c gi\u1ea5m pha lo\u00e3ng (\u0111\u1ec3 trung h\u00f2a ki\u1ec1m).<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">\u00cdt \u0111\u1ed9c h\u1ea1i h\u01a1n h\u00f3a ch\u1ea5t g\u1ed1c d\u1ea7u, m\u00f9i nh\u1eb9 h\u01a1n.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng n\u1ebfu x\u1eed l\u00fd \u0111\u00fang c\u00e1ch.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ph\u00f9 h\u1ee3p cho g\u1ed7 B\u1ec1 m\u1eb7t g\u1ed7 kh\u00f4ng qu\u00e1 m\u1ecfng, kh\u00f4ng veneer, \u00edt l\u00e0m h\u1ecfng b\u1ec1 m\u1eb7t.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 th\u1ea5p h\u01a1n v\u1edbi s\u01a1n PU g\u1ed1c d\u1ea7u ho\u1eb7c l\u1edbp d\u00e0y.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u1ea7n th\u1eddi gian ch\u1edd l\u00e2u, thao t\u00e1c m\u1ea5t c\u00f4ng s\u1ee9c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i c\u1eb7n ki\u1ec1m n\u1ebfu kh\u00f4ng r\u1eeda k\u1ef9.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">T\u1ef7 l\u1ec7 chu\u1ea9n: <\/span><b>1:10<\/b><span style=\"font-weight: 400;\"> v\u1edbi n\u01b0\u1edbc (v\u00ed d\u1ee5: 100g x\u00fat h\u00f2a trong 1 l\u00edt n\u01b0\u1edbc).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu c\u1ea7n t\u0103ng hi\u1ec7u qu\u1ea3, c\u00f3 th\u1ec3 gi\u1ea3m t\u1ef7 l\u1ec7 xu\u1ed1ng <\/span><b>1:8<\/b><span style=\"font-weight: 400;\">, nh\u01b0ng ph\u1ea3i c\u1ea9n th\u1eadn v\u00ec dung d\u1ecbch ki\u1ec1m m\u1ea1nh c\u00f3 th\u1ec3 \u0103n m\u00f2n g\u1ed7.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: Sodium hydroxide c\u00f3 t\u00ednh \u0103n m\u00f2n, c\u1ea7n g\u0103ng tay v\u00e0 k\u00ednh b\u1ea3o h\u1ed9. Trung h\u00f2a b\u1eb1ng gi\u1ea5m sau khi t\u1ea9y.<\/span><\/p>\n<figure id=\"attachment_2593\" aria-describedby=\"caption-attachment-2593\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2593\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-15.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"1091\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-15.png 660w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-15-220x300.png 220w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2593\" class=\"wp-caption-text\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c n\u01b0\u1edbc Sodium Hydroxide ph\u00f9 h\u1ee3p cho g\u1ed7 kh\u00f4ng qu\u00e1 m\u1ecfng, \u00edt l\u00e0m h\u1ecfng b\u1ec1 m\u1eb7t (Ngu\u1ed3n \u1ea3nh: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dung_dich_tay_son_PU_tren_go_dang_gel_Citri-Strip_hoac_tuong_tu\"><\/span>Dung d\u1ecbch t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 d\u1ea1ng gel: Citri-Strip ho\u1eb7c t\u01b0\u01a1ng t\u1ef1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3<\/b><span style=\"font-weight: 400;\">: S\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i d\u1ea1ng gel, th\u01b0\u1eddng ch\u1ee9a N-Methyl-2-Pyrrolidone (NMP) ho\u1eb7c Benzyl Alcohol, an to\u00e0n h\u01a1n Methylene Chloride.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Qu\u00e9t m\u1ed9t l\u1edbp gel d\u00e0y (2-3 mm) l\u00ean b\u1ec1 m\u1eb7t g\u1ed7.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ch\u1edd 15-30 ph\u00fat (theo h\u01b0\u1edbng d\u1eabn s\u1ea3n ph\u1ea9m), sau \u0111\u00f3 c\u1ea1o s\u01a1n b\u1eb1ng dao.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Lau s\u1ea1ch b\u1eb1ng kh\u0103n th\u1ea5m n\u01b0\u1edbc ho\u1eb7c dung m\u00f4i nh\u1eb9.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">B\u00e1m d\u00ednh t\u1ed1t, ph\u00f9 h\u1ee3p cho b\u1ec1 m\u1eb7t s\u01a1n PU l\u1ed3i l\u00f5m ho\u1eb7c g\u00f3c khu\u1ea5t.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00cdt \u0111\u1ed9c h\u1ea1i h\u01a1n Methylene Chloride, m\u00f9i nh\u1eb9 h\u01a1n.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 cao, t\u1ea9y \u0111\u01b0\u1ee3c c\u1ea3 s\u01a1n PU d\u00e0y.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Gi\u00e1 cao<\/span><\/li>\n<li><span style=\"font-weight: 400;\">V\u1eabn c\u1ea7n \u0111\u1ed3 b\u1ea3o h\u1ed9 v\u00ec c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u1ea7n l\u00e0m s\u1ea1ch k\u1ef9 \u0111\u1ec3 tr\u00e1nh d\u01b0 l\u01b0\u1ee3ng gel.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng c\u1ea7n pha, s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp t\u1eeb s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu mu\u1ed1n l\u00e0m lo\u00e3ng \u0111\u1ec3 d\u1ec5 qu\u00e9t, pha v\u1edbi n\u01b0\u1edbc theo t\u1ef7 l\u1ec7 <\/span><b>4:1<\/b><span style=\"font-weight: 400;\"> (4 ph\u1ea7n gel : 1 ph\u1ea7n n\u01b0\u1edbc), nh\u01b0ng hi\u1ec7u qu\u1ea3 gi\u1ea3m.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: Ki\u1ec3m tra nh\u00e3n s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng ch\u1ee9a h\u00f3a ch\u1ea5t c\u1ea5m (nh\u01b0 NMP \u1edf m\u1ed9t s\u1ed1 qu\u1ed1c gia).<\/span><\/p>\n<figure id=\"attachment_2595\" aria-describedby=\"caption-attachment-2595\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2595\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-16.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"1066\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-16.png 1500w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-16-225x300.png 225w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-16-768x1023.png 768w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-16-1153x1536.png 1153w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2595\" class=\"wp-caption-text\">Dung d\u1ecbch t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 Citri-Strip b\u00e1m d\u00ednh t\u1ed1t, ph\u00f9 h\u1ee3p cho b\u1ec1 m\u1eb7t l\u1ed3i l\u00f5m ho\u1eb7c g\u00f3c khu\u1ea5t (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hoa_chat_tay_son_PU_tren_go_tu_nhien_Giam_an_Acetic_Acid\"><\/span>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean: Gi\u1ea5m \u0103n (Acetic Acid)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3<\/b><span style=\"font-weight: 400;\">: Gi\u1ea5m tr\u1eafng ho\u1eb7c gi\u1ea5m c\u00f4ng nghi\u1ec7p (5-10% axit acetic), ph\u00f9 h\u1ee3p cho v\u1ebft s\u01a1n PU m\u1ecfng.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Pha gi\u1ea5m v\u1edbi n\u01b0\u1edbc theo t\u1ef7 l\u1ec7 <\/span><b>1:3<\/b><span style=\"font-weight: 400;\"> (1 ph\u1ea7n gi\u1ea5m : 3 ph\u1ea7n n\u01b0\u1edbc).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Th\u1ea5m dung d\u1ecbch v\u00e0o kh\u0103n m\u1ec1m, ch\u00e0 l\u00ean b\u1ec1 m\u1eb7t s\u01a1n.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ch\u1edd 5-10 ph\u00fat, sau \u0111\u00f3 lau s\u1ea1ch b\u1eb1ng kh\u0103n ho\u1eb7c n\u01b0\u1edbc ch\u00e8 \u0111\u1eb7c.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">An to\u00e0n tuy\u1ec7t \u0111\u1ed1i, kh\u00f4ng \u0111\u1ed9c h\u1ea1i, gi\u00e1 r\u1ebb.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng l\u00e0m h\u1ecfng b\u1ec1 m\u1eb7t g\u1ed7.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">D\u1ec5 t\u00ecm, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Ch\u1ec9 hi\u1ec7u qu\u1ea3 v\u1edbi s\u01a1n PU m\u1ecfng, m\u1edbi.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u1ea7n l\u1eb7p l\u1ea1i nhi\u1ec1u l\u1ea7n, m\u1ea5t th\u1eddi gian.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">T\u1ef7 l\u1ec7 chu\u1ea9n: <\/span><b>1:3<\/b><span style=\"font-weight: 400;\"> v\u1edbi n\u01b0\u1edbc.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu d\u00f9ng gi\u1ea5m c\u00f4ng nghi\u1ec7p (10% axit), c\u00f3 th\u1ec3 pha <\/span><b>1:2<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3, nh\u01b0ng th\u1eed tr\u01b0\u1edbc tr\u00ean khu v\u1ef1c nh\u1ecf.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: Kh\u00f4ng hi\u1ec7u qu\u1ea3 v\u1edbi s\u01a1n PU d\u00e0y, n\u00ean k\u1ebft h\u1ee3p v\u1edbi ch\u00e0 c\u01a1 h\u1ecdc (gi\u1ea5y nh\u00e1m).<\/span><\/p>\n<figure id=\"attachment_2597\" aria-describedby=\"caption-attachment-2597\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2597\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-17.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"419\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-17.png 1200w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-17-300x157.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-17-1024x536.png 1024w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-17-768x402.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2597\" class=\"wp-caption-text\">Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean gi\u1ea5m \u0103n hi\u1ec7u qu\u1ea3 v\u1edbi s\u01a1n PU m\u1ecfng, m\u1edbi (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Phuong_phap_tay_son_PU_tren_go_tu_nhien_Dau_an_va_sap_ong\"><\/span>Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean: D\u1ea7u \u0103n v\u00e0 s\u00e1p ong<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3<\/b><span style=\"font-weight: 400;\">: H\u1ed7n h\u1ee3p t\u1ef1 nhi\u00ean, d\u00f9ng \u0111\u1ec3 t\u1ea9y s\u01a1n PU m\u1ecfng v\u00e0 l\u00e0m b\u00f3ng g\u1ed7.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Tr\u1ed9n d\u1ea7u \u0103n (d\u1ea7u th\u1ef1c v\u1eadt b\u1ea5t k\u1ef3) v\u1edbi s\u00e1p ong theo t\u1ef7 l\u1ec7 <\/span><b>2:1<\/b><span style=\"font-weight: 400;\"> (2 ph\u1ea7n d\u1ea7u : 1 ph\u1ea7n s\u00e1p ong).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0110un c\u00e1ch th\u1ee7y cho s\u00e1p tan ho\u00e0n to\u00e0n, \u0111\u1ec3 ngu\u1ed9i nh\u1eb9.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ch\u00e0 h\u1ed7n h\u1ee3p l\u00ean b\u1ec1 m\u1eb7t s\u01a1n b\u1eb1ng kh\u0103n m\u1ec1m, ch\u1edd 10-15 ph\u00fat, sau \u0111\u00f3 lau s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc \u1ea5m.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">An to\u00e0n, kh\u00f4ng \u0111\u1ed9c h\u1ea1i, l\u00e0m b\u00f3ng g\u1ed7.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Nguy\u00ean li\u1ec7u d\u1ec5 t\u00ecm.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 th\u1ea5p, ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi v\u1ebft s\u01a1n PU m\u1ecfng, nh\u1ecf.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">T\u1ed1n th\u1eddi gian chu\u1ea9n b\u1ecb v\u00e0 thao t\u00e1c.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">T\u1ef7 l\u1ec7 chu\u1ea9n: <\/span><b>2:1<\/b><span style=\"font-weight: 400;\"> (2 ph\u1ea7n d\u1ea7u \u0103n : 1 ph\u1ea7n s\u00e1p ong).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ebfu mu\u1ed1n h\u1ed7n h\u1ee3p \u0111\u1eb7c h\u01a1n, t\u0103ng s\u00e1p ong l\u00ean <\/span><b>1:1<\/b><span style=\"font-weight: 400;\">, nh\u01b0ng kh\u00f3 ch\u00e0 h\u01a1n.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: Ph\u00f9 h\u1ee3p cho g\u1ed7 trang tr\u00ed ho\u1eb7c \u0111\u1ed3 n\u1ed9i th\u1ea5t nh\u1ecf.<\/span><\/p>\n<figure id=\"attachment_2599\" aria-describedby=\"caption-attachment-2599\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2599\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-18.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"533\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-18.png 900w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-18-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-18-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2599\" class=\"wp-caption-text\">Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 t\u1ef1 nhi\u00ean: D\u1ea7u \u0103n v\u00e0 s\u00e1p ong ph\u00f9 h\u1ee3p v\u1edbi v\u1ebft s\u01a1n PU m\u1ecfng, nh\u1ecf (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hoa_chat_tay_son_PU_be_mat_go_goc_dung_moi_Butyl_Acetate\"><\/span>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c dung m\u00f4i Butyl Acetate<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400;\"> H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1ec1 m\u1eb7t g\u1ed7 g\u1ed1c <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-butyl\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i Butyl Acetate<\/span><\/a> l\u00e0 <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-huu-co\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i h\u1eefu c\u01a1<\/span><\/a> c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan cao, lo\u1ea1i b\u1ecf l\u1edbp s\u01a1n ph\u1ee7 b\u1eb1ng \u0111\u1eb7c t\u00ednh bay b\u01a1i trung b\u00ecnh v\u00e0 th\u1ea9m th\u1ea5u t\u1ed1t.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng ch\u1ed5i, c\u1ecd th\u1ea5m Butyl Acetate, thoa \u0111\u1ec1u l\u00ean b\u1ec1 m\u1eb7t s\u01a1n PU c\u1ea7n t\u1ea9y<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ch\u1edd kho\u1ea3ng 5-15 ph\u00fat \u0111\u1ec3 dung m\u00f4i th\u1ea5m s\u00e2u l\u00e0m m\u1ec1m l\u1edbp s\u01a1n<\/span><\/li>\n<li><span style=\"font-weight: 400;\">D\u00f9ng dao c\u1ea1o, b\u00e0n ch\u1ea3i ho\u1eb7c kh\u0103n m\u1ec1m \u0111\u1ec3 lo\u1ea1i b\u1ecf l\u1edbp s\u01a1n \u0111\u00e3 bong<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Bay h\u01a1i v\u1eeba ph\u1ea3i gi\u00fap l\u00e0m m\u1ec1m s\u01a1n h\u01a1n<\/span><\/li>\n<li><span style=\"font-weight: 400;\">D\u1ec5 s\u1eed d\u1ee5ng, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u d\u1ea1ng quy m\u00f4<\/span><\/li>\n<li><span style=\"font-weight: 400;\">L\u1edbp s\u01a1n PU b\u00e1m ch\u1eafc, d\u00e0y v\u00e0 l\u00e2u n\u0103m<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">M\u00f9i n\u1ed3ng, d\u1ec5 ch\u00e1y \u1edf khu v\u1ef1c c\u00f3 ngu\u1ed3n nhi\u1ec7t cao<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da n\u1ebfu ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 l\u00e0m m\u1edd ho\u1eb7c thay \u0111\u1ed5i m\u00e0u c\u1ee7a b\u1ec1 m\u1eb7t khi s\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Pha theo t\u1ef7 l\u1ec7 4:1 (4 ph\u1ea7n Butyl Acetate : 1 ph\u1ea7n xylene ho\u1eb7c dung m\u00f4i ch\u1eadm bay h\u01a1i) n\u1ebfu mu\u1ed1n l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 bay h\u01a1i.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Pha t\u1ef7 l\u1ec7 chu\u1ea9n 100% Butyl Acetate nguy\u00ean ch\u1ea5t, s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ea9y s\u01a1n m\u1ea1nh nh\u1ea5t.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd:<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Kh\u00f4ng n\u00ean pha qu\u00e1 lo\u00e3ng, \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 theo \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft, \u0111\u1ed9 d\u00e0y l\u1edbn s\u01a1n v\u00e0 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ea7n l\u00e0m s\u1ea1ch.<\/span><\/p>\n<figure id=\"attachment_2601\" aria-describedby=\"caption-attachment-2601\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2601\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-19.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"534\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-19.png 1000w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-19-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-19-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2601\" class=\"wp-caption-text\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU g\u1ed1c dung m\u00f4i Butyl Acetate ph\u00f9 h\u1ee3p l\u1edbp s\u01a1n PU b\u00e1m ch\u1eafc, d\u00e0y v\u00e0 l\u00e2u n\u0103m (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Hoa_chat_tay_son_PU_tren_go_goc_dung_moi_N-Methyl-2-pyrrolidone\"><\/span>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 g\u1ed1c dung m\u00f4i N-Methyl-2-pyrrolidone<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400;\"> Dung m\u00f4i h\u1eefu c\u01a1 m\u1ea1nh, h\u00f2a tan t\u1ed1t c\u00e1c lo\u1ea1i nh\u1ef1a v\u00e0 s\u01a1n c\u00f4ng nghi\u1ec7p<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e1ch s\u1eed d\u1ee5ng:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Thoa \u0111\u1ec1u h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU b\u1eb1ng c\u1ecd ho\u1eb7c ch\u1ed5i duy\u00ean d\u1ee5ng<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0110\u1ee3i kho\u1ea3ng 15-30 ph\u00fat \u0111\u1ec3 dung m\u00f4i th\u1ea5m v\u00e0 l\u00e0m m\u1ec1m l\u1edbp s\u01a1n.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">D\u00f9ng dao c\u1ea1o ho\u1eb7c b\u00e0n ch\u1ea3i kim lo\u1ea1i nh\u1eb9 \u0111\u1ec3 b\u00f3c l\u1edbp s\u01a1n \u0111\u00e3 bong ra.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u01afu \u0111i\u1ec3m:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">\u00cdt bay h\u01a1i, an to\u00e0n h\u01a1n c\u00e1c dung m\u00f4i kh\u00e1c<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00cdt m\u00f9i, ph\u00f9 h\u1ee3p s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng k\u00edn<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Kh\u00f4ng g\u00e2y h\u1ea1i cho b\u1ec1 m\u1eb7t, hi\u1ec7u qu\u1ea3 cao v\u1edbi nhi\u1ec1u lo\u1ea1i s\u01a1n PU<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Th\u1eddi gian l\u00e2u h\u01a1n c\u00e1c dung m\u00f4i kh\u00e1c<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Gi\u00e1 th\u00e0nh cao h\u01a1n c\u00e1c dung m\u00f4i truy\u1ec1n th\u1ed1ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da n\u1ebfu ti\u1ebfp x\u00fac qu\u00e1 l\u00e2u.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>T\u1ef7 l\u1ec7 pha tr\u1ed9n:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">T\u1ef7 l\u1ec7 chu\u1ea9n s\u1eed d\u1ee5ng 100% \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ea9y s\u01a1n PU t\u1ed1i \u01b0u, \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c l\u1edbp s\u01a1n d\u00e0y v\u00e0 l\u00e2u n\u0103m.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Pha theo t\u1ef7 l\u1ec7 3:1 gi\u00fap gi\u1ea3m t\u1ed1c \u0111\u1ed9 t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t g\u1ed7.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>L\u01b0u \u00fd:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng g\u0103ng tay, kh\u1ea9u trang, k\u00ednh b\u1ea3o h\u1ed9 khi s\u1eed d\u1ee5ng<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Tr\u00e1nh dung m\u00f4i d\u00ednh v\u00e0o c\u00e1c v\u1eadt li\u1ec7u nh\u1ef1a m\u1ec1m.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">B\u1ea3o qu\u1ea3n dung m\u00f4i trong chai nh\u1ef1a \u0111\u1eb7c chuy\u00ean d\u1ee5ng, \u0111\u1ec3 n\u01a1i kh\u00f4 r\u00e1o m\u00e1t m\u1ebb.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Luu_y_quan_trong\"><\/span>L\u01b0u \u00fd quan tr\u1ecdng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul style=\"text-align: justify;\">\n<li><b>An to\u00e0n<\/b><span style=\"font-weight: 400;\">: Lu\u00f4n d\u00f9ng g\u0103ng tay nitrile, kh\u1ea9u trang, k\u00ednh b\u1ea3o h\u1ed9 khi l\u00e0m vi\u1ec7c v\u1edbi h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU Methylene Chloride, Acetone, Xylene, ho\u1eb7c Sodium Hydroxide.<\/span><\/li>\n<li><b>Th\u1eed nghi\u1ec7m<\/b><span style=\"font-weight: 400;\">: Th\u1eed h\u00f3a ch\u1ea5t tr\u00ean khu v\u1ef1c nh\u1ecf tr\u01b0\u1edbc \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng g\u1ed7.<\/span><\/li>\n<li><b>X\u1eed l\u00fd ch\u1ea5t th\u1ea3i<\/b><span style=\"font-weight: 400;\">: \u0110\u1ed5 h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU th\u1eeba v\u00e0o th\u00f9ng ch\u1ee9a ri\u00eang, kh\u00f4ng \u0111\u1ed5 xu\u1ed1ng c\u1ed1ng. Li\u00ean h\u1ec7 \u0111\u01a1n v\u1ecb x\u1eed l\u00fd ch\u1ea5t th\u1ea3i h\u00f3a h\u1ecdc n\u1ebfu d\u00f9ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/span><\/li>\n<li><b>Th\u00f4ng gi\u00f3<\/b><span style=\"font-weight: 400;\">: L\u00e0m vi\u1ec7c ngo\u00e0i tr\u1eddi ho\u1eb7c n\u01a1i tho\u00e1ng kh\u00ed, \u0111\u1eb7c bi\u1ec7t v\u1edbi h\u00f3a ch\u1ea5t g\u1ed1c d\u1ea7u.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_2603\" aria-describedby=\"caption-attachment-2603\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2603\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-20.png\" alt=\"h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n pu tr\u00ean g\u1ed7\" width=\"800\" height=\"451\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-20.png 1500w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-20-300x169.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-20-1024x577.png 1024w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/hoa-chat-tay-son-pu-tren-go-20-768x433.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2603\" class=\"wp-caption-text\">\u0110\u1ed5 h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU th\u1eeba v\u00e0o th\u00f9ng ch\u1ee9a ri\u00eang, kh\u00f4ng \u0111\u1ed5 xu\u1ed1ng c\u1ed1ng (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 l\u00e0 gi\u1ea3i ph\u00e1p kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c quy tr\u00ecnh l\u00e0m m\u1edbi, s\u1eeda ch\u1eefa hay t\u00e1i ch\u1ebf \u0111\u1ed3 g\u1ed7 n\u1ed9i th\u1ea5t. T\u00f9y v\u00e0o nhu c\u1ea7u s\u1eed d\u1ee5ng, lo\u1ea1i s\u01a1n c\u1ea7n t\u1ea9y v\u00e0 \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i dung m\u00f4i ph\u00f9 h\u1ee3p trong top 10 s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1ee3i \u00fd \u1edf tr\u00ean. Nh\u1edb tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao nh\u1ea5t m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o an to\u00e0n cho s\u1ee9c kh\u1ecfe v\u00e0 b\u1ec1 m\u1eb7t g\u1ed7.<\/span><\/p>\n<p style=\"text-align: justify;\">Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u1ec9 l\u1ec7 ph\u1ed1 bi\u1ebfn, t\u00f9y v\u00e0o t\u1eebng tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3 v\u00e0 nhu c\u1ea7u t\u1ea9y s\u01a1n c\u1ee7a doanh nghi\u1ec7p, m\u00e0 k\u1ef9 thu\u1eadt vi\u00ean K-Chem s\u1ebd \u0111\u1ec1 xu\u1ea5t nh\u1eefng t\u1ef7 l\u1ec7 ph\u00f9 h\u1ee3p \u0111\u1ec3 gia t\u0103ng th\u00eam hi\u1ec7u qu\u1ea3. Li\u00ean h\u1ec7 ngay K-Chem qua s\u1ed1 hotline <strong>+84 274 362 0218<\/strong> \u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed s\u1ea3n ph\u1ea9m <a href=\"https:\/\/k-chem.vn\/vi\/san-pham\/solution-for\/chat-tay-son-pu\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">ch\u1ea5t t\u1ea9y s\u01a1n PU<\/span><\/a> c\u00f4ng th\u1ee9c K-Chem, ph\u00f9 h\u1ee3p v\u1edbi doanh nghi\u1ec7p.<\/p>\n<p style=\"text-align: justify;\"><b>C\u00d4NG TY TNHH K-CHEM VI\u1ec6T NAM<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ecba ch\u1ec9: \u0110\u01b0\u1eddng N6B, L\u00f4 F, C\u1ee5m C\u00f4ng Nghi\u1ec7p Ph\u00fa Ch\u00e1nh 1, Ph\u01b0\u1eddng Ph\u00fa Ch\u00e1nh, TP. T\u00e2n Uy\u00ean, T\u1ec9nh B\u00ecnh D\u01b0\u01a1ng, Vi\u1ec7t Nam<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tel: +84 274 362 0218<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Email: info@k-chem.vn<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>H\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n PU tr\u00ean g\u1ed7 l\u00e0 gi\u1ea3i ph\u00e1p kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh l\u00e0m m\u1edbi, ph\u1ee5c h\u1ed3i ho\u1eb7c t\u00e1i s\u1eed d\u1ee5ng c\u00e1c b\u1ec1 m\u1eb7t g\u1ed7 \u0111\u00e3 qua s\u01a1n ph\u1ee7. V\u1edbi \u0111\u1eb7c t\u00ednh b\u00e1m ch\u1eafc v\u00e0 kh\u00f3 bong c\u1ee7a s\u01a1n PU, vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i h\u00f3a ch\u1ea5t t\u1ea9y s\u01a1n chuy\u00ean d\u1ee5ng s\u1ebd [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2606,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2624","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/2624"}],"collection":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/comments?post=2624"}],"version-history":[{"count":3,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/2624\/revisions"}],"predecessor-version":[{"id":2729,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/2624\/revisions\/2729"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media\/2606"}],"wp:attachment":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media?parent=2624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/categories?post=2624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/tags?post=2624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}