{"id":190111,"date":"2023-07-05T09:55:09","date_gmt":"2023-07-05T02:55:09","guid":{"rendered":"https:\/\/mtbtr.com\/news\/?p=190111"},"modified":"2026-04-29T09:56:23","modified_gmt":"2026-04-29T02:56:23","slug":"ky-hieu-nhua","status":"publish","type":"post","link":"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/","title":{"rendered":"Gi\u1ea3i M\u00e3 K\u00fd Hi\u1ec7u Nh\u1ef1a Tr\u00ean C\u00e1c S\u1ea3n Ph\u1ea9m \u0110\u1ed3 Nh\u1ef1a Th\u01b0\u1eddng G\u1eb7p Nh\u1ea5t"},"content":{"rendered":"\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">H\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m t\u1eeb nh\u1ef1a tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay \u0111\u1ec1u c\u00f3 m\u1ed9t con s\u1ed1 \u1edf d\u01b0\u1edbi \u0111\u00e1y. T\u1ea1i sao c\u1ea7n ph\u1ea3i \u0111\u00e1nh d\u1ea5u nh\u01b0 v\u1eady? B\u1ea1n c\u00f3 bao gi\u1edd th\u1eafc m\u1eafc \u00fd ngh\u0129a v\u00e0 vai tr\u00f2 c\u1ee7a nh\u1eefng k\u00fd t\u1ef1 n\u00e0y kh\u00f4ng? \u0110\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe cho b\u1ea3n th\u00e2n v\u00e0 ng\u01b0\u1eddi xung quanh, b\u1ea1n n\u00ean n\u1eafm \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t. C\u00e1c \u0111\u1ed3 v\u1eadt nh\u1ef1a kh\u00f4ng ch\u1ec9 kh\u00e1c nhau \u1edf t\u00ean g\u1ecdi m\u00e0 c\u00f2n \u1edf th\u00e0nh ph\u1ea7n c\u1ea5u t\u1ea1o n\u00ean ch\u00fang. Trong b\u00e0i vi\u1ebft n\u00e0y, Mogi s\u1ebd gi\u1ea3i m\u00e3 t\u1ea5t c\u1ea3 c\u00e1c <\/span><\/i><b><i>k\u00fd hi\u1ec7u nh\u1ef1a<\/i><\/b><i><span style=\"font-weight: 400;\"> tr\u00ean nh\u1eefng m\u00f3n \u0111\u1ed3 m\u00e0 b\u1ea1n th\u01b0\u1eddng s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y.<\/span><\/i><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung b&agrave;i vi\u1ebft<\/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:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Cac_ky_hieu_tren_do_nhua_co_y_nghia_gi\" title=\"C\u00e1c k\u00fd hi\u1ec7u tr\u00ean \u0111\u1ed3 nh\u1ef1a c\u00f3 \u00fd ngh\u0129a g\u00ec?\">C\u00e1c k\u00fd hi\u1ec7u tr\u00ean \u0111\u1ed3 nh\u1ef1a c\u00f3 \u00fd ngh\u0129a g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Giai_ma_cac_ky_hieu_nhua_thuong_gap\" title=\"Gi\u1ea3i m\u00e3 c\u00e1c k\u00fd hi\u1ec7u nh\u1ef1a th\u01b0\u1eddng g\u1eb7p\">Gi\u1ea3i m\u00e3 c\u00e1c k\u00fd hi\u1ec7u nh\u1ef1a th\u01b0\u1eddng g\u1eb7p<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Y_nghia_ky_hieu_nhua_PET_PETE\" title=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PET (PETE)\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PET (PETE)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Y_nghia_ky_hieu_HDP_hay_HDPE\" title=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u HDP hay HDPE\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u HDP hay HDPE<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Y_nghia_ky_hieu_nhua_PVC\" title=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PVC\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PVC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Y_nghia_ky_hieu_nhua_LDPE\" title=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a LDPE\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a LDPE<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Y_nghia_ky_hieu_nhua_PP\" title=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PP\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Y_nghia_ky_hieu_nhua_PS\" title=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PS\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Y_nghia_ky_hieu_nhua_PC_hoac_khong_co_ky_hieu\" title=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PC ho\u1eb7c kh\u00f4ng c\u00f3 k\u00fd hi\u1ec7u\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PC ho\u1eb7c kh\u00f4ng c\u00f3 k\u00fd hi\u1ec7u<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mtbtr.com\/news\/ky-hieu-nhua-190111\/#Giai_ma_mot_so_ky_hieu_khac_tren_do_nhua\" title=\"Gi\u1ea3i m\u00e3 m\u1ed9t s\u1ed1 k\u00fd hi\u1ec7u kh\u00e1c tr\u00ean \u0111\u1ed3 nh\u1ef1a\">Gi\u1ea3i m\u00e3 m\u1ed9t s\u1ed1 k\u00fd hi\u1ec7u kh\u00e1c tr\u00ean \u0111\u1ed3 nh\u1ef1a<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cac_ky_hieu_tren_do_nhua_co_y_nghia_gi\"><\/span><b>C\u00e1c k\u00fd hi\u1ec7u tr\u00ean \u0111\u1ed3 nh\u1ef1a c\u00f3 \u00fd ngh\u0129a g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Th\u01b0\u1eddng th\u00ec \u1edf d\u01b0\u1edbi \u0111\u00e1y c\u1ee7a h\u1ed9p nh\u1ef1a, chai nh\u1ef1a, ly nh\u1ef1a v\u00e0 c\u00e1c v\u1eadt nh\u1ef1a kh\u00e1c s\u1ebd c\u00f3 m\u1ed9t k\u00fd hi\u1ec7u bao g\u1ed3m m\u1ed9t h\u00ecnh tam gi\u00e1c \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi ba m\u0169i t\u00ean, ch\u00ednh gi\u1eefa l\u00e0 m\u1ed9t ch\u1eef s\u1ed1 (kho\u1ea3ng t\u1eeb 1 \u0111\u1ebfn 7) v\u00e0 d\u00f2ng ch\u1eef vi\u1ebft t\u1eaft t\u00ean lo\u1ea1i nh\u1ef1a (nh\u01b0 PETE, PP, PS&#8230;) \u1edf d\u01b0\u1edbi. D\u1ef1a v\u00e0o k\u00fd hi\u1ec7u n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c c\u00e1c th\u00f4ng tin quan tr\u1ecdng sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t c\u00f3 trong s\u1ea3n ph\u1ea9m nh\u1ef1a.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u1ee9c \u0111\u1ed9 an to\u00e0n khi s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ef1ng th\u1ef1c ph\u1ea9m.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ph\u1ea1m vi s\u1eed d\u1ee5ng v\u00e0 m\u1ee9c \u0111\u1ed9 ch\u1ecbu nhi\u1ec7t c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_190164\" aria-describedby=\"caption-attachment-190164\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190164 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180431\/ky-hieu-nhua-1.jpg\" alt=\"C\u00e1c k\u00fd hi\u1ec7u tr\u00ean \u0111\u1ed3 nh\u1ef1a c\u00f3 \u00fd ngh\u0129a g\u00ec?\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180431\/ky-hieu-nhua-1.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180431\/ky-hieu-nhua-1-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180431\/ky-hieu-nhua-1-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180431\/ky-hieu-nhua-1-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190164\" class=\"wp-caption-text\">C\u00e1c k\u00fd hi\u1ec7u tr\u00ean \u0111\u1ed3 nh\u1ef1a c\u00f3 \u00fd ngh\u0129a g\u00ec?<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><em><strong>Tham kh\u1ea3o: Nh\u1eefng \u00dd T\u01b0\u1edfng T\u00e1i Ch\u1ebf Chai Nh\u1ef1a Tr\u1ed3ng C\u00e2y C\u1ef1c \u0110\u01a1n Gi\u1ea3n M\u00e0 B\u1ea1n N\u00ean Th\u1eed<\/strong><\/em><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Giai_ma_cac_ky_hieu_nhua_thuong_gap\"><\/span><b>Gi\u1ea3i m\u00e3 c\u00e1c k\u00fd hi\u1ec7u nh\u1ef1a th\u01b0\u1eddng g\u1eb7p<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u1ea7n &#8220;gi\u1ea3i m\u00e3&#8221; c\u00e1c k\u00fd hi\u1ec7u tr\u00ean \u0111\u1ed3 nh\u1ef1a chi ti\u1ebft, c\u1ee5 th\u1ec3 nh\u1ea5t v\u1ec1 7 lo\u1ea1i nh\u1ef1a th\u01b0\u1eddng g\u1eb7p trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_ky_hieu_nhua_PET_PETE\"><\/span><b>\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PET (PETE)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a PET (Polyethylene terephthalate) c\u00f3 k\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 1. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00ec t\u00ednh \u01b0u vi\u1ec7t v\u00e0 ti\u1ec7n l\u1ee3i c\u1ee7a n\u00f3.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400; color: #000000;\">Nh\u1ef1a PET th\u01b0\u1eddng d\u00f9ng trong ch\u1ebf bi\u1ebfn c\u00e1c chai, h\u0169 \u0111\u1ef1ng th\u1ef1c ph\u1ea9m d\u1ea1ng l\u1ecfng nh\u01b0 n\u01b0\u1edbc kho\u00e1ng, n\u01b0\u1edbc ng\u1ecdt hay \u0111\u1ef1ng c\u00e1c lo\u1ea1i n\u01b0\u1edbc ch\u1ea5m\u00a0v.v.<\/span><\/p>\n<figure id=\"attachment_190163\" aria-describedby=\"caption-attachment-190163\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190163 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180425\/ky-hieu-nhua-2.jpg\" alt=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PET (PETE)\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180425\/ky-hieu-nhua-2.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180425\/ky-hieu-nhua-2-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180425\/ky-hieu-nhua-2-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180425\/ky-hieu-nhua-2-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190163\" class=\"wp-caption-text\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PET (PETE)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tuy nhi\u00ean, nh\u1ef1a PET ch\u1ec9 n\u00ean s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n duy nh\u1ea5t v\u00e0 kh\u00f4ng n\u00ean t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n. Vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 l\u00e0m cho nh\u1ef1a th\u1ea9m th\u1ea5u v\u00e0o th\u1ee9c \u0103n v\u00e0 \u0111\u1ed3 u\u1ed1ng, g\u00e2y nguy hi\u1ec3m cho s\u1ee9c kh\u1ecfe.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1eb7c bi\u1ec7t, kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng nh\u1ef1a PET \u0111\u1ec3 \u0111\u1ef1ng th\u1ef1c ph\u1ea9m n\u00f3ng ho\u1eb7c \u0111\u1ec3 trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_ky_hieu_HDP_hay_HDPE\"><\/span><b>\u00dd ngh\u0129a k\u00fd hi\u1ec7u HDP hay HDPE<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a HDP hay HDPE (High Density Polyethylene) c\u00f3 k\u00fd hi\u1ec7u nh\u1ef1a l\u00e0 s\u1ed1 2 trong th\u1ebf gi\u1edbi nh\u1ef1a. \u0110\u00e2y l\u00e0 lo\u1ea1i nh\u1ef1a th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia khuy\u1ebfn ngh\u1ecb d\u00f9ng \u0111\u1ef1ng th\u1ef1c ph\u1ea9m.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a HDPE \u0111\u01b0\u1ee3c coi l\u00e0 an to\u00e0n v\u00ec c\u00e1c l\u00fd do sau \u0111\u00e2y:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u1ed9 b\u1ec1n cao, ch\u1ecbu \u0111\u01b0\u1ee3c va \u0111\u1eadp t\u1ed1t v\u00e0 \u00edt b\u1ecb bi\u1ebfn d\u1ea1ng hay tr\u1ea7y x\u01b0\u1edbc.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400; color: #000000;\">Ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao, c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn 120\u00b0C trong th\u1eddi gian ng\u1eafn ho\u1eb7c v\u1edbi nhi\u1ec7t \u0111\u1ed9 110\u00b0C trong kho\u1ea3ng th\u1eddi gian d\u00e0i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f3 x\u1ea3y ra ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc v\u1edbi c\u00e1c ch\u1ea5t kh\u00e1c (trong m\u00f4i tr\u01b0\u1eddng xung quanh) v\u00e0 kh\u00f4ng ti\u1ebft ra ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m tr\u00ean, nh\u1ef1a HDPE \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong s\u1ea3n xu\u1ea5t c\u00e1c v\u1eadt d\u1ee5ng nh\u01b0 chai nh\u1ef1a HDPE, b\u00ecnh s\u1eefa, b\u00ecnh nh\u1ef1a c\u1ee9ng, b\u00ecnh \u0111\u1ef1ng ch\u1ea5t t\u1ea9y r\u1eeda (kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi m\u00f4i tr\u01b0\u1eddng axit), chai d\u1ea7u \u0103n, \u0111\u1ed3 ch\u01a1i v\u00e0 m\u1ed9t s\u1ed1 t\u00fai nilon, v.v.<\/span><\/p>\n<figure id=\"attachment_190162\" aria-describedby=\"caption-attachment-190162\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190162 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180419\/ky-hieu-nhua-3.jpg\" alt=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a HDP hay HDPE\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180419\/ky-hieu-nhua-3.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180419\/ky-hieu-nhua-3-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180419\/ky-hieu-nhua-3-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180419\/ky-hieu-nhua-3-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190162\" class=\"wp-caption-text\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a HDP hay HDPE<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_ky_hieu_nhua_PVC\"><\/span><b>\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PVC<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a PVC c\u00f3 k\u00fd hi\u1ec7u nh\u1ef1a l\u00e0 s\u1ed1 3. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a ph\u1ed5 bi\u1ebfn, nh\u01b0ng l\u1ea1i ch\u1ee9a nhi\u1ec1u ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a PVC th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00e0ng b\u1ecdc bao b\u00ec, m\u00e0ng b\u1ecdc th\u1ef1c ph\u1ea9m v\u00e0 m\u00e0ng nh\u1ef1a trong su\u1ed1t.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Chai \u0111\u1ef1ng d\u1ea7u \u0103n, n\u01b0\u1edbc v\u00e0 c\u00e1c dung d\u1ecbch th\u1ef1c ph\u1ea9m l\u1ecfng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u1ed3 ch\u01a1i v\u00e0 nhi\u1ec1u s\u1ea3n ph\u1ea9m kh\u00e1c.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t nh\u1ef1a PVC c\u1ea7n c\u00f3 s\u1ef1 tham gia c\u00e1c ch\u1ea5t ph\u1ee5 gia \u0111\u1ed9c h\u1ea1i nh\u01b0 phthalate v\u00e0 bisphenol A. Trong s\u1ed1 \u0111\u00f3, bisphenol A (BPA) ch\u00ednh l\u00e0 m\u1ed9t ch\u1ea5t \u0111\u1ed9c ph\u00e1 h\u1ee7y n\u1ed9i ti\u1ebft t\u1ed1, c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0 v\u00e0 nhi\u1ec1u b\u1ec7nh nguy hi\u1ec3m kh\u00e1c. Ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u1ea7n h\u1ebft s\u1ee9c l\u01b0u \u00fd.<\/span><\/p>\n<figure id=\"attachment_190161\" aria-describedby=\"caption-attachment-190161\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190161 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180413\/ky-hieu-nhua-4.jpg\" alt=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PVC\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180413\/ky-hieu-nhua-4.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180413\/ky-hieu-nhua-4-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180413\/ky-hieu-nhua-4-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180413\/ky-hieu-nhua-4-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190161\" class=\"wp-caption-text\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PVC<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><em><strong>Tham kh\u1ea3o: <a href=\"https:\/\/mtbtr.com\/news\/cach-tai-che-chai-nhua-165815\/\" target=\"_blank\" rel=\"noopener\">10+ C\u00e1ch T\u00e1i Ch\u1ebf Chai Nh\u1ef1a Th\u00e0nh C\u00e1c V\u1eadt Gia D\u1ee5ng C\u1ef1c \u0110\u01a1n Gi\u1ea3n<\/a><\/strong><\/em><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_ky_hieu_nhua_LDPE\"><\/span><b>\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a LDPE<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a LDPE (Low-Density Polyethylene) c\u00f3 k\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 4. \u0110\u00e2y l\u00e0 lo\u1ea1i nh\u1ef1a c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc v\u00e0 \u0111\u1ed9 b\u1ec1n kh\u00e1 cao.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u01b0\u01a1ng t\u1ef1 nh\u1ef1a s\u1ed1 2, LDPE c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, nh\u01b0ng khi so v\u1ec1 \u0111\u1ed9 b\u1ec1n, n\u00f3 v\u1eabn k\u00e9m h\u01a1n HDPE v\u00e0 ch\u1ec9 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 95\u00b0C trong th\u1eddi gian ng\u1eafn.<\/span><\/li>\n<li style=\"font-weight: 400;\">Do t\u00ednh tr\u01a1 v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, LDPE \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 l\u00e0m h\u1ed9p \u0111\u1ef1ng h\u00f3a ch\u1ea5t, g\u0103ng tay nh\u1ef1a, t\u00fai nh\u1ef1a, t\u00fai mua s\u1eafm v\u00e0 v\u1ecf \u0111\u1ef1ng trang tr\u00ed b\u00e1nh.<\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u1ea7n tr\u00e1nh s\u1eed d\u1ee5ng nh\u1ef1a LDPE trong l\u00f2 vi s\u00f3ng v\u00e0 kh\u00f4ng \u0111\u1eb7t n\u00f3 trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400; color: #000000;\">Ngo\u00e0i ra, nh\u1ef1a LDPE c\u00f3 t\u00ednh d\u1ec5 g\u00e3y v\u1ee1, d\u1ec5 tr\u1ea7y x\u01b0\u1edbc v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp k\u00e9m h\u01a1n so v\u1edbi nh\u1ef1a s\u1ed1 2.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_190160\" aria-describedby=\"caption-attachment-190160\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190160 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180407\/ky-hieu-nhua-5.jpg\" alt=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a LDPE\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180407\/ky-hieu-nhua-5.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180407\/ky-hieu-nhua-5-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180407\/ky-hieu-nhua-5-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180407\/ky-hieu-nhua-5-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190160\" class=\"wp-caption-text\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a LDPE<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_ky_hieu_nhua_PP\"><\/span><b>\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PP<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Lo\u1ea1i k\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 5 c\u00f2n c\u00f3 t\u00ean l\u00e0 nh\u1ef1a PP (Polypropylene), l\u00e0 m\u1ed9t trong c\u00e1c k\u00fd hi\u1ec7u nh\u1ef1a an to\u00e0n. Lo\u1ea1i nh\u1ef1a n\u00e0y ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao nh\u1ea5t, \u00edt nh\u1ea5t l\u00e0 130\u00b0C, v\u00e0 an to\u00e0n khi \u0111\u1eb7t trong l\u00f2 vi s\u00f3ng trong th\u1eddi gian ng\u1eafn.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a PP (Polypropylene) l\u00e0 c\u00f3 t\u00ednh b\u1ec1n nhi\u1ec7t r\u1ea5t cao, c\u00f3 th\u1ec3 ch\u1ecbu t\u1eeb 130\u00b0C &#8211; 170\u00b0C, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong quy tr\u00ecnh ch\u1ebf t\u1ea1o c\u00e1c h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i h\u1ed9p th\u1ef1c ph\u1ea9m c\u1ea7n s\u1eed d\u1ee5ng trong l\u00f2 vi s\u00f3ng. Nh\u1ef1a PP th\u01b0\u1eddng c\u00f3 t\u00ednh trong su\u1ed1t.<\/span><\/p>\n<figure id=\"attachment_190159\" aria-describedby=\"caption-attachment-190159\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190159 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180401\/ky-hieu-nhua-6.jpg\" alt=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PP\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180401\/ky-hieu-nhua-6.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180401\/ky-hieu-nhua-6-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180401\/ky-hieu-nhua-6-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180401\/ky-hieu-nhua-6-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190159\" class=\"wp-caption-text\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PP<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tuy nhi\u00ean, theo khuy\u1ebfn c\u00e1o, ch\u00fang ta ch\u1ec9 n\u00ean s\u1eed d\u1ee5ng nh\u1ef1a PP trong l\u00f2 vi s\u00f3ng trong kho\u1ea3ng th\u1eddi gian t\u1eeb 2-3 ph\u00fat, kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng qu\u00e1 l\u00e2u.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">PP l\u00e0 lo\u1ea1i nh\u1ef1a \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia khuy\u00ean d\u00f9ng v\u00ec c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 b\u1ec1n nhi\u1ec7t cao, \u0111\u1ed3ng th\u1eddi an to\u00e0n cho s\u1ee9c kh\u1ecfe. \u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t trong c\u00e1c k\u00fd hi\u1ec7u nh\u1ef1a c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng cho c\u00e1c h\u00f3a ch\u1ea5t trong nh\u00e0.<\/span><\/p>\n<figure id=\"attachment_190171\" aria-describedby=\"caption-attachment-190171\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190171 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04181340\/ky-hieu-nhua-7.jpg\" alt=\"Nh\u1ef1a PP th\u01b0\u1eddng d\u00f9ng l\u00e0m h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04181340\/ky-hieu-nhua-7.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04181340\/ky-hieu-nhua-7-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04181340\/ky-hieu-nhua-7-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04181340\/ky-hieu-nhua-7-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190171\" class=\"wp-caption-text\">Nh\u1ef1a PP th\u01b0\u1eddng d\u00f9ng l\u00e0m h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_ky_hieu_nhua_PS\"><\/span><b>\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PS<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a PS (Polystyrene) c\u00f3 k\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 6, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 nh\u1ef1a t\u00e1i ch\u1ebf, l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a gi\u00e1 r\u1ebb v\u00e0 nh\u1eb9. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean v\u1ecf h\u1ed9p \u0111\u1ef1ng \u0111\u1ed3 \u0103n nhanh, c\u1ed1c u\u1ed1ng n\u01b0\u1edbc, h\u1ed9p \u0111\u1ef1ng tr\u1ee9ng v\u00e0 dao n\u0129a nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1eb7c d\u00f9 nh\u1ef1a PS c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t n\u00f3ng v\u00e0 l\u1ea1nh t\u01b0\u01a1ng \u0111\u1ed1i, nh\u01b0ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao, n\u00f3 c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng ch\u1ea5t \u0111\u1ed9c h\u1ea1i. Ngo\u00e0i ra, c\u0169ng kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng nh\u1ef1a PS \u0111\u1ec3 \u0111\u1ef1ng \u0111\u1ed3 c\u00f3 t\u00ednh axit m\u1ea1nh ho\u1eb7c ch\u1ea5t ki\u1ec1m m\u1ea1nh. Do \u0111\u00f3, lo\u1ea1i nh\u1ef1a n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch d\u00f9ng \u0111\u1ef1ng th\u1ee9c \u0103n v\u00e0 \u0111\u1ed3 u\u1ed1ng trong th\u1eddi gian d\u00e0i.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">K\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 6 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ed9p nh\u1ef1a x\u1ed1p ho\u1eb7c b\u00e1t \u0111\u0129a s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n.<\/span><\/p>\n<figure id=\"attachment_190157\" aria-describedby=\"caption-attachment-190157\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190157 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180349\/ky-hieu-nhua-8.jpg\" alt=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PS\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180349\/ky-hieu-nhua-8.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180349\/ky-hieu-nhua-8-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180349\/ky-hieu-nhua-8-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180349\/ky-hieu-nhua-8-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190157\" class=\"wp-caption-text\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PS<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><em><strong>Tham kh\u1ea3o: <a href=\"https:\/\/mtbtr.com\/news\/10-sang-tao-tu-chai-nhua-157309\/\" target=\"_blank\" rel=\"noopener\">10 \u00dd T\u01b0\u1edfng S\u00e1ng T\u1ea1o T\u1eeb Chai Nh\u1ef1a \u0110\u1ed9c \u0110\u00e1o Nh\u1ea5t N\u0103m 2023<\/a><\/strong><\/em><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_ky_hieu_nhua_PC_hoac_khong_co_ky_hieu\"><\/span><b>\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PC ho\u1eb7c kh\u00f4ng c\u00f3 k\u00fd hi\u1ec7u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">K\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 7 d\u00f9ng \u0111\u1ec3 ch\u1ec9 nh\u1ef1a PC (Polycarbonate) v\u00e0 c\u00e1c lo\u1ea1i nh\u1ef1a kh\u00e1c. Ngo\u00e0i ra, nh\u1ef1a PC c\u00f2n c\u00f3 k\u00fd hi\u1ec7u nh\u1ef1a pc 58. Nh\u1ef1a PC l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a r\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Lo\u1ea1i nh\u1ef1a n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 b\u00ecnh \u0111\u1ef1ng n\u01b0\u1edbc, th\u00f9ng nh\u1ef1a ch\u1ee9a h\u00f3a ch\u1ea5t, h\u1ed9p s\u1eefa chua, h\u1ed9p m\u00ec, h\u1ed9p nh\u1ef1a \u0111\u1ef1ng b\u01a1, v.v.<\/span><\/p>\n<figure id=\"attachment_190156\" aria-describedby=\"caption-attachment-190156\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190156 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180344\/ky-hieu-nhua-9.jpg\" alt=\"\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PC ho\u1eb7c kh\u00f4ng c\u00f3 k\u00fd hi\u1ec7u\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180344\/ky-hieu-nhua-9.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180344\/ky-hieu-nhua-9-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180344\/ky-hieu-nhua-9-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180344\/ky-hieu-nhua-9-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190156\" class=\"wp-caption-text\">\u00dd ngh\u0129a k\u00fd hi\u1ec7u nh\u1ef1a PC ho\u1eb7c kh\u00f4ng c\u00f3 k\u00fd hi\u1ec7u<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400; color: #000000;\">Trong s\u1ed1 c\u00e1c nh\u00f3m c\u00f3 k\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 7, \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t l\u00e0 nh\u1eefng lo\u1ea1i nh\u1ef1a c\u00f3 ch\u1ee9a Bisphenol A (BPA), m\u1ed9t ch\u1ea5t v\u00f4 c\u00f9ng \u0111\u1ed9c h\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t nh\u1ef1a.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Bisphenol A l\u00e0 m\u1ed9t ch\u1ea5t g\u00e2y h\u1ea1i cho h\u1ec7 n\u1ed9i ti\u1ebft c\u1ee7a c\u01a1 th\u1ec3 ng\u01b0\u1eddi, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ec7nh nh\u01b0 ung th\u01b0 v\u00e0 nhi\u1ec1u b\u1ec7nh kh\u00e1c.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ef1a s\u1ed1 7 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 bi\u1ec3u t\u01b0\u1ee3ng cho c\u00e1c lo\u1ea1i nh\u1ef1a kh\u00f4ng an to\u00e0n v\u00e0 c\u00f3 nguy c\u01a1 \u0111\u1ed9c h\u1ea1i cao cho s\u1ee9c kh\u1ecfe. \u0110\u1eb7c bi\u1ec7t, khi s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ef1ng th\u1ee9c \u0103n n\u00f3ng, n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng th\u00f4i nhi\u1ec5m v\u00e0o th\u1ef1c ph\u1ea9m r\u1ea5t nguy hi\u1ec3m.<\/span><\/p>\n<figure id=\"attachment_190155\" aria-describedby=\"caption-attachment-190155\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190155 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180338\/ky-hieu-nhua-10.jpg\" alt=\"Nh\u1ef1a PC l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a r\u1ea5t \u0111\u1ed9c h\u1ea1i n\u1ebfu \u0111\u1ef1ng th\u1ef1c ph\u1ea9m\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180338\/ky-hieu-nhua-10.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180338\/ky-hieu-nhua-10-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180338\/ky-hieu-nhua-10-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180338\/ky-hieu-nhua-10-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190155\" class=\"wp-caption-text\">Nh\u1ef1a PC l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a r\u1ea5t \u0111\u1ed9c h\u1ea1i n\u1ebfu \u0111\u1ef1ng th\u1ef1c ph\u1ea9m<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Giai_ma_mot_so_ky_hieu_khac_tren_do_nhua\"><\/span><b>Gi\u1ea3i m\u00e3 m\u1ed9t s\u1ed1 k\u00fd hi\u1ec7u kh\u00e1c tr\u00ean \u0111\u1ed3 nh\u1ef1a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i 7 k\u00fd hi\u1ec7u nh\u1ef1a ph\u1ed5 bi\u1ebfn k\u1ec3 tr\u00ean, c\u00f2n c\u00f3 m\u1ed9t lo\u1ea1i nh\u1ef1a kh\u00e1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Tritan. M\u1eb7c d\u00f9 d\u01b0\u1edbi \u0111\u00e1y c\u1ee7a n\u00f3 v\u1eabn \u0111\u01b0\u1ee3c \u0111\u00e1nh k\u00fd hi\u1ec7u nh\u1ef1a s\u1ed1 7, nh\u01b0ng tr\u00ean b\u1ec1 m\u1eb7t b\u00ecnh s\u1ebd c\u00f3 d\u00f2ng ch\u1eef &#8220;BPA Free Tritan&#8221; (kh\u00f4ng ch\u1ee9a BPA). \u0110i\u1ec3m kh\u00e1c bi\u1ec7t \u0111\u00e1ng ch\u00fa \u00fd n\u1eb1m \u1edf ch\u1ed7 Tritan l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a t\u1ef1 nhi\u00ean, kh\u00f4ng ch\u1ee9a ch\u1ea5t g\u00e2y ung th\u01b0 <a href=\"https:\/\/vi.wikipedia.org\/wiki\/Bisphenol_A\" target=\"_blank\" rel=\"nofollow noopener\">Bisphenol A<\/a>, c\u00f3 \u0111\u1ed9 trong su\u1ed1t t\u01b0\u01a1ng t\u1ef1 nh\u01b0 th\u1ee7y tinh. \u0110\u1eb7c bi\u1ec7t, Tritan c\u0169ng c\u00f3 t\u00ednh b\u1ec1n cao, kh\u00f3 v\u1ee1 khi r\u01a1i, v\u00ec v\u1eady th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m b\u00ecnh \u0111\u1ef1ng n\u01b0\u1edbc th\u1ec3 thao.<\/span><\/p>\n<figure id=\"attachment_190154\" aria-describedby=\"caption-attachment-190154\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-190154 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180332\/ky-hieu-nhua-11.jpg\" alt=\"Nh\u1ef1a Tritan c\u00f3 s\u1ed1 7 k\u00e8m d\u00f2ng ch\u1eef BPA free\" width=\"800\" height=\"480\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180332\/ky-hieu-nhua-11.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180332\/ky-hieu-nhua-11-300x180.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180332\/ky-hieu-nhua-11-768x461.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180332\/ky-hieu-nhua-11-696x418.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190154\" class=\"wp-caption-text\">Nh\u1ef1a Tritan c\u00f3 s\u1ed1 7 k\u00e8m d\u00f2ng ch\u1eef BPA free<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u01b0 v\u1eady qua th\u00f4ng tin v\u1ec1 nh\u1eefng lo\u1ea1i <\/span><b>k\u00fd hi\u1ec7u nh\u1ef1a<\/b><span style=\"font-weight: 400;\"> tr\u00ean, hy v\u1ecdng c\u00e1c b\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch s\u1eed d\u1ee5ng \u0111\u1ed3 nh\u1ef1a an to\u00e0n, c\u0169ng nh\u01b0 c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c lo\u1ea1i nh\u1ef1a n\u00e0o l\u00e0 lo\u1ea1i nh\u1ef1a t\u1ed1t cho s\u1ee9c kh\u1ecfe khi mua s\u1eafm c\u00e1c d\u1ee5ng c\u1ee5 \u0111\u1ef1ng th\u1ee9c \u0103n. Hi\u1ec3u v\u1ec1 c\u00e1c lo\u1ea1i nh\u1ef1a l\u00e0 \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe m\u00ecnh v\u00e0 b\u1ea3o v\u1ec7 h\u00e0nh tinh xanh. \u0110\u1eebng qu\u00ean theo d\u00f5i trang <strong><a href=\"https:\/\/mtbtr.com\/\" target=\"_blank\" rel=\"noopener\">Mtbtr.com<\/a><\/strong> \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nhi\u1ec1u m\u1eb9o v\u1eb7t cu\u1ed9c s\u1ed1ng h\u1eefu \u00edch kh\u00e1c c\u0169ng nh\u01b0 c\u00e1c th\u00f4ng tin v\u1ec1<a href=\"https:\/\/mtbtr.com\/trang-chu-mb66-dang-ky-tang-66k\" target=\"_blank\" rel=\"noopener\"> nh\u00e0 \u0111\u1ea5t<\/a> b\u1ea1n nh\u00e9!<\/span><\/p>\n<p style=\"text-align: justify;\"><em><strong style=\"color: initial;\">C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m:<\/strong><\/em><\/p>\n<ul>\n<li style=\"text-align: justify;\"><em><strong>Resin L\u00e0 G\u00ec? Nh\u1ef1a Resin C\u00f3 T\u1ed1t Kh\u00f4ng? Ph\u00e2n Lo\u1ea1i, \u1ee8ng D\u1ee5ng Resin<\/strong><\/em><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/mtbtr.com\/news\/tam-compact-170870\/\" target=\"_blank\" rel=\"noopener\"><em><strong>T\u1ea5m Compact L\u00e0 G\u00ec? Gi\u00e1 Th\u00e0nh V\u00e0 \u1ee8ng D\u1ee5ng C\u1ee7a T\u1ea5m Compact Ra Sao?<\/strong><\/em><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m t\u1eeb nh\u1ef1a tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay \u0111\u1ec1u c\u00f3 m\u1ed9t con s\u1ed1 \u1edf d\u01b0\u1edbi \u0111\u00e1y. T\u1ea1i sao c\u1ea7n ph\u1ea3i \u0111\u00e1nh d\u1ea5u nh\u01b0 v\u1eady? B\u1ea1n c\u00f3 bao gi\u1edd th\u1eafc m\u1eafc \u00fd ngh\u0129a v\u00e0 vai tr\u00f2 c\u1ee7a nh\u1eefng k\u00fd t\u1ef1 n\u00e0y kh\u00f4ng? \u0110\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe cho b\u1ea3n th\u00e2n v\u00e0 [&hellip;]<\/p>\n","protected":false},"author":179,"featured_media":190165,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ub_ctt_via":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3183],"tags":[],"acf":[],"featured_image_src":"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2023\/07\/04180635\/ky-hieu-nhua.jpg","author_info":{"display_name":"Ho\u00e0ng Ng\u1ecdc","author_link":"https:\/\/mtbtr.com\/news\/author\/hoang-ngoc\/"},"modified_by":"T\u00fa \u0110inh","_links":{"self":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/190111"}],"collection":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/users\/179"}],"replies":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/comments?post=190111"}],"version-history":[{"count":2,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/190111\/revisions"}],"predecessor-version":[{"id":295004,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/190111\/revisions\/295004"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media\/190165"}],"wp:attachment":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media?parent=190111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/categories?post=190111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/tags?post=190111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}