{"id":9029,"date":"2026-05-06T08:00:00","date_gmt":"2026-05-06T08:00:00","guid":{"rendered":"https:\/\/hoachatlocthien.com\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung\/"},"modified":"2026-05-20T10:10:48","modified_gmt":"2026-05-20T03:10:48","slug":"nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2","status":"publish","type":"post","link":"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2","title":{"rendered":"N\u01b0\u1edbc Javel C\u00f3 \u0110\u1ed9c Kh\u00f4ng? Nh\u1eefng L\u01b0u \u00dd C\u1ea7n Thi\u1ebft Khi S\u1eed D\u1ee5ng"},"content":{"rendered":"<article>\n<header class=\"hero\">\n<div class=\"kicker\">An to\u00e0n n\u01b0\u1edbc Javel<\/div>\n<h1>N\u01b0\u1edbc Javel C\u00f3 \u0110\u1ed9c Kh\u00f4ng? Nh\u1eefng L\u01b0u \u00dd C\u1ea7n Thi\u1ebft Khi S\u1eed D\u1ee5ng<\/h1>\n<p class=\"meta\">Bien soan boi doi ngu ky thuat <strong>Hoa Chat Loc Thien<\/strong>.<\/p>\n<p>N\u01b0\u1edbc Javel (NaOCl) l\u00e0 dung d\u1ecbch kh\u1eed tr\u00f9ng, t\u1ea9y tr\u1eafng ph\u1ed5 bi\u1ebfn trong gia \u0111\u00ecnh, b\u1ec7nh vi\u1ec7n v\u00e0 c\u00f4ng nghi\u1ec7p. Nhi\u1ec1u ng\u01b0\u1eddi th\u1eafc m\u1eafc: <strong>n\u01b0\u1edbc Javel c\u00f3 \u0111\u1ed9c kh\u00f4ng?<\/strong> B\u00e0i vi\u1ebft ph\u00e2n t\u00edch th\u1ef1c t\u1ebf m\u1ee9c \u0111\u1ed9 \u0111\u1ed9c, c\u00e1c nguy c\u01a1 v\u00e0 nh\u1eefng l\u01b0u \u00fd quan tr\u1ecdng khi s\u1eed d\u1ee5ng.<\/p>\n<p class=\"note\">Noi dung tham khao, vui long doi chieu MSDS.<\/p>\n<\/header>\n<figure><img decoding=\"async\" class=\"thumb lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2024\/01\/luon-su-dung-gang-tay-khi-su-dung-nuoc-javel.webp\" alt=\"luon-su-dung-gang-tay-khi-su-dung-nuoc-javel\" width=\"900\" height=\"500\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 900px; --smush-placeholder-aspect-ratio: 900\/500;\"><figcaption class=\"meta\" style=\"text-align:center\">luon-su-dung-gang-tay-khi-su-dung-nuoc-javel<\/figcaption><\/figure>\n<div class=\"tag-list\"><span>n\u01b0\u1edbc Javel c\u00f3 \u0111\u1ed9c kh\u00f4ng<\/span><span>an to\u00e0n Javel<\/span><span>NaOCl \u0111\u1ed9c h\u1ea1i<\/span><span>l\u01b0u \u00fd d\u00f9ng Javen<\/span><span>javel kh\u1eed tr\u00f9ng<\/span><\/div>\n<section id=\"co-doc-khong\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" 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:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#1_Nuoc_Javel_co_doc_khong\" title=\"1. N\u01b0\u1edbc Javel c\u00f3 \u0111\u1ed9c kh\u00f4ng?\">1. N\u01b0\u1edbc Javel c\u00f3 \u0111\u1ed9c kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#2_Cac_nguy_co_chinh_khi_tiep_xuc_Javel\" title=\"2. C\u00e1c nguy c\u01a1 ch\u00ednh khi ti\u1ebfp x\u00fac Javel\">2. C\u00e1c nguy c\u01a1 ch\u00ednh khi ti\u1ebfp x\u00fac Javel<\/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:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#21_Tiep_xuc_da\" title=\"2.1. Ti\u1ebfp x\u00fac da\">2.1. Ti\u1ebfp x\u00fac da<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#22_Tiep_xuc_mat\" title=\"2.2. Ti\u1ebfp x\u00fac m\u1eaft\">2.2. Ti\u1ebfp x\u00fac m\u1eaft<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#23_Hit_phai_hoi\" title=\"2.3. H\u00edt ph\u1ea3i h\u01a1i\">2.3. H\u00edt ph\u1ea3i h\u01a1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#24_Nuot_phai\" title=\"2.4. Nu\u1ed1t ph\u1ea3i\">2.4. Nu\u1ed1t ph\u1ea3i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#3_Luu_y_can_thiet_khi_su_dung_Javel\" title=\"3. L\u01b0u \u00fd c\u1ea7n thi\u1ebft khi s\u1eed d\u1ee5ng Javel\">3. L\u01b0u \u00fd c\u1ea7n thi\u1ebft khi s\u1eed d\u1ee5ng Javel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#4_So_cuu_khi_tiep_xuc_Javel\" title=\"4. S\u01a1 c\u1ee9u khi ti\u1ebfp x\u00fac Javel\">4. S\u01a1 c\u1ee9u khi ti\u1ebfp x\u00fac Javel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#Lien_he_Hoa_Chat_Loc_Thien\" title=\"Lien he Hoa Chat Loc Thien\">Lien he Hoa Chat Loc Thien<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/hoachatlocthien.com\/en\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung-2\/#FAQ\" title=\"FAQ\">FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Nuoc_Javel_co_doc_khong\"><\/span>1. N\u01b0\u1edbc Javel c\u00f3 \u0111\u1ed9c kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u01b0\u1edbc Javel c\u00f3 t\u00ednh \u0103n m\u00f2n v\u00e0 oxy h\u00f3a m\u1ea1nh. \u1ede n\u1ed3ng \u0111\u1ed9 th\u01b0\u1eddng d\u00f9ng (5\u201312% Cl ho\u1ea1t \u0111\u1ed9ng), Javel <strong>g\u00e2y k\u00edch \u1ee9ng da, m\u1eaft, \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p<\/strong> n\u1ebfu ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp. Tuy nhi\u00ean, \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ea5t k\u1ecbch \u0111\u1ed9c \u2013 s\u1ea3n ph\u1ea9m ph\u00e2n h\u1ee7y ch\u1ee7 y\u1ebfu l\u00e0 NaCl + H2O. M\u1ee9c \u0111\u1ed9 nguy hi\u1ec3m ph\u1ee5 thu\u1ed9c v\u00e0o n\u1ed3ng \u0111\u1ed9 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng.<\/p>\n<\/section>\n<section id=\"nguy-co\">\n<h2><span class=\"ez-toc-section\" id=\"2_Cac_nguy_co_chinh_khi_tiep_xuc_Javel\"><\/span>2. C\u00e1c nguy c\u01a1 ch\u00ednh khi ti\u1ebfp x\u00fac Javel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Tiep_xuc_da\"><\/span>2.1. Ti\u1ebfp x\u00fac da<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u00e2y k\u00edch \u1ee9ng, \u0111\u1ecf da, c\u00f3 th\u1ec3 b\u1ecfng h\u00f3a h\u1ecdc n\u1ebfu n\u1ed3ng \u0111\u1ed9 cao v\u00e0 ti\u1ebfp x\u00fac l\u00e2u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_Tiep_xuc_mat\"><\/span>2.2. Ti\u1ebfp x\u00fac m\u1eaft<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110au r\u00e1t, \u0111\u1ecf m\u1eaft, c\u00f3 th\u1ec3 t\u1ed5n th\u01b0\u01a1ng gi\u00e1c m\u1ea1c n\u1ebfu kh\u00f4ng x\u1eed l\u00fd k\u1ecbp.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_Hit_phai_hoi\"><\/span>2.3. H\u00edt ph\u1ea3i h\u01a1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>K\u00edch \u1ee9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, ho, kh\u00f3 th\u1edf. \u0110\u1eb7c bi\u1ec7t nguy hi\u1ec3m khi Javel tr\u1ed9n v\u1edbi axit \u2013 sinh kh\u00ed Cl2 c\u1ef1c \u0111\u1ed9c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"24_Nuot_phai\"><\/span>2.4. Nu\u1ed1t ph\u1ea3i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ecfng \u0111\u01b0\u1eddng ti\u00eau h\u00f3a, \u0111au b\u1ee5ng, n\u00f4n. Ph\u1ea3i \u0111\u1ebfn c\u01a1 s\u1edf y t\u1ebf ngay.<\/p>\n<\/section>\n<figure style=\"margin:18px 0;text-align:center;\"><img decoding=\"async\" class=\"thumb lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/03\/nuoc-Javen-cong-nghiep-ung-dung-va-noi-mua.webp\" alt=\"nuoc-Javen-cong-nghiep-ung-dung-va-noi-mua\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/380;\"><figcaption class=\"meta\">nuoc-Javen-cong-nghiep-ung-dung-va-noi-mua<\/figcaption><\/figure>\n<section id=\"luu-y\">\n<h2><span class=\"ez-toc-section\" id=\"3_Luu_y_can_thiet_khi_su_dung_Javel\"><\/span>3. L\u01b0u \u00fd c\u1ea7n thi\u1ebft khi s\u1eed d\u1ee5ng Javel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng tr\u1ed9n Javel v\u1edbi axit<\/strong> (HCl, gi\u1ea5m, s\u1ea3n ph\u1ea9m t\u1ea9y b\u1ed3n c\u1ea7u) \u2013 sinh kh\u00ed Cl2 \u0111\u1ed9c.<\/li>\n<li>Pha lo\u00e3ng \u0111\u00fang t\u1ef7 l\u1ec7 tr\u01b0\u1edbc khi d\u00f9ng (gia d\u1ee5ng: 1:50 \u0111\u1ebfn 1:100).<\/li>\n<li>\u0110eo g\u0103ng tay v\u00e0 k\u00ednh b\u1ea3o h\u1ed9 khi s\u1eed d\u1ee5ng n\u1ed3ng \u0111\u1ed9 cao.<\/li>\n<li>D\u00f9ng n\u01a1i th\u00f4ng tho\u00e1ng, tr\u00e1nh h\u00edt h\u01a1i Javel.<\/li>\n<li>B\u1ea3o qu\u1ea3n n\u01a1i m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng v\u00e0 xa t\u1ea7m tay tr\u1ebb em.<\/li>\n<li>Kh\u00f4ng d\u00f9ng Javel \u0111\u1ec3 r\u1eeda th\u1ef1c ph\u1ea9m tr\u1ef1c ti\u1ebfp.<\/li>\n<\/ul>\n<\/section>\n<section id=\"khi-tiep-xuc\">\n<h2><span class=\"ez-toc-section\" id=\"4_So_cuu_khi_tiep_xuc_Javel\"><\/span>4. S\u01a1 c\u1ee9u khi ti\u1ebfp x\u00fac Javel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Da<\/strong>: r\u1eeda nhi\u1ec1u n\u01b0\u1edbc trong \u00edt nh\u1ea5t 15 ph\u00fat.<\/li>\n<li><strong>M\u1eaft<\/strong>: r\u1eeda m\u1eaft li\u00ean t\u1ee5c b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch, \u0111\u1ebfn c\u01a1 s\u1edf y t\u1ebf.<\/li>\n<li><strong>H\u00edt h\u01a1i<\/strong>: di chuy\u1ec3n ra n\u01a1i tho\u00e1ng kh\u00ed; n\u1ebfu kh\u00f3 th\u1edf ph\u1ea3i \u0111i c\u1ea5p c\u1ee9u.<\/li>\n<li><strong>Nu\u1ed1t<\/strong>: kh\u00f4ng t\u1ef1 g\u00e2y n\u00f4n, u\u1ed1ng n\u01b0\u1edbc ho\u1eb7c s\u1eefa, \u0111\u1ebfn b\u1ec7nh vi\u1ec7n ngay.<\/li>\n<\/ul>\n<\/section>\n<section id=\"lien-he\">\n<h2><span class=\"ez-toc-section\" id=\"Lien_he_Hoa_Chat_Loc_Thien\"><\/span>Lien he Hoa Chat Loc Thien<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Doi ngu ky thuat <strong>Hoa Chat Loc Thien<\/strong> san sang ho tro doanh nghiep.<\/p>\n<ul>\n<li>Hotline: <a href=\"tel:0979891929\">0979 89 1929<\/a><\/li>\n<li>Email: <a href=\"mailto:locthien@locthien.vn\">locthien@locthien.vn<\/a><\/li>\n<li>Website: <a href=\"https:\/\/hoachatlocthien.com\/\">hoachatlocthien.com\/<\/a><\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\" class=\"faq\">\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><strong>N\u01b0\u1edbc Javel c\u00f3 \u0111\u1ed9c kh\u00f4ng?<\/strong><br \/>C\u00f3 t\u00ednh \u0103n m\u00f2n v\u00e0 oxy h\u00f3a m\u1ea1nh, g\u00e2y k\u00edch \u1ee9ng da, m\u1eaft, h\u00f4 h\u1ea5p n\u1ebfu ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp. Tuy nhi\u00ean kh\u00f4ng ph\u1ea3i k\u1ecbch \u0111\u1ed9c \u2013 s\u1ea3n ph\u1ea9m ph\u00e2n h\u1ee7y ch\u1ee7 y\u1ebfu l\u00e0 NaCl + H2O. C\u1ea7n d\u00f9ng \u0111\u00fang c\u00e1ch v\u00e0 pha lo\u00e3ng ph\u00f9 h\u1ee3p.<\/li>\n<li><strong>Tr\u1ed9n Javel v\u1edbi ch\u1ea5t n\u00e0o s\u1ebd g\u00e2y nguy hi\u1ec3m ch\u1ebft ng\u01b0\u1eddi?<\/strong><br \/>Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng tr\u1ed9n v\u1edbi axit (HCl, gi\u1ea5m, s\u1ea3n ph\u1ea9m t\u1ea9y b\u1ed3n c\u1ea7u) ho\u1eb7c amoniac (NH3). Ph\u1ea3n \u1ee9ng sinh kh\u00ed Cl2 ho\u1eb7c chloramine c\u1ef1c \u0111\u1ed9c, c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong n\u1ebfu h\u00edt trong kh\u00f4ng gian k\u00edn.<\/li>\n<li><strong>N\u01b0\u1edbc Javel pha lo\u00e3ng t\u1ef7 l\u1ec7 bao nhi\u00eau \u0111\u1ec3 kh\u1eed tr\u00f9ng nh\u00e0?<\/strong><br \/>Kh\u1eed tr\u00f9ng b\u1ec1 m\u1eb7t th\u00f4ng th\u01b0\u1eddng: pha 1 ph\u1ea7n Javel 5% v\u1edbi 50\u2013100 ph\u1ea7n n\u01b0\u1edbc. Kh\u1eed tr\u00f9ng m\u1ea1nh sau d\u1ecbch b\u1ec7nh: pha 1:10. Lu\u00f4n d\u00f9ng n\u01b0\u1edbc l\u1ea1nh v\u00e0 lau l\u1ea1i b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch sau 5\u201310 ph\u00fat.<\/li>\n<li><strong>B\u1ea3o qu\u1ea3n Javel an to\u00e0n th\u1ebf n\u00e0o?<\/strong><br \/>L\u01b0u n\u01a1i m\u00e1t 15\u201325\u00b0C, tr\u00e1nh n\u1eafng v\u00e0 ngu\u1ed3n nhi\u1ec7t; chai\/can c\u00f3 n\u1eafp k\u00edn, \u0111\u1eb7t xa t\u1ea7m tay tr\u1ebb em. Kh\u00f4ng l\u01b0u chung khu v\u1edbi HCl, axit, NH3.<\/li>\n<li><strong>L\u1ed9c Thi\u00ean cung c\u1ea5p Javel cho c\u00f4ng nghi\u1ec7p c\u00f3 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt kh\u00f4ng?<\/strong><br \/>C\u00f3. L\u1ed9c Thi\u00ean cung c\u1ea5p Javel 10\u201312% v\u1edbi COA, MSDS, k\u00e8m h\u01b0\u1edbng d\u1eabn pha lo\u00e3ng, l\u01b0u kho an to\u00e0n v\u00e0 quy tr\u00ecnh \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1.<\/li>\n<\/ol>\n<\/section>\n<\/article>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Organization\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/#org\",\n      \"name\": \"Hoa Chat Loc Thien\",\n      \"url\": \"https:\/\/hoachatlocthien.com\/\",\n      \"logo\": \"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/02\/logo-locthien.png\",\n      \"telephone\": \"+84979891929\",\n      \"email\": \"locthien@locthien.vn\"\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/nuoc-javel-co-doc-khong-nhung-luu-y-can-thiet-khi-su-dung\/#breadcrumb\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Trang chu\",\n          \"item\": \"https:\/\/hoachatlocthien.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"H\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc\",\n          \"item\": \"https:\/\/hoachatlocthien.com\/kien-thuc-hoa-chat\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"N\u01b0\u1edbc Javel C\u00f3 \u0110\u1ed9c Kh\u00f4ng? 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Ph\u1ea3n \u1ee9ng sinh kh\u00ed Cl2 ho\u1eb7c chloramine c\u1ef1c \u0111\u1ed9c, c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong n\u1ebfu h\u00edt trong kh\u00f4ng gian k\u00edn.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"N\u01b0\u1edbc Javel pha lo\u00e3ng t\u1ef7 l\u1ec7 bao nhi\u00eau \u0111\u1ec3 kh\u1eed tr\u00f9ng nh\u00e0?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Kh\u1eed tr\u00f9ng b\u1ec1 m\u1eb7t th\u00f4ng th\u01b0\u1eddng: pha 1 ph\u1ea7n Javel 5% v\u1edbi 50\u2013100 ph\u1ea7n n\u01b0\u1edbc. Kh\u1eed tr\u00f9ng m\u1ea1nh sau d\u1ecbch b\u1ec7nh: pha 1:10. Lu\u00f4n d\u00f9ng n\u01b0\u1edbc l\u1ea1nh v\u00e0 lau l\u1ea1i b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch sau 5\u201310 ph\u00fat.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"B\u1ea3o qu\u1ea3n Javel an to\u00e0n th\u1ebf n\u00e0o?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"L\u01b0u n\u01a1i m\u00e1t 15\u201325\u00b0C, tr\u00e1nh n\u1eafng v\u00e0 ngu\u1ed3n nhi\u1ec7t; chai\/can c\u00f3 n\u1eafp k\u00edn, \u0111\u1eb7t xa t\u1ea7m tay tr\u1ebb em. Kh\u00f4ng l\u01b0u chung khu v\u1edbi HCl, axit, NH3.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"L\u1ed9c Thi\u00ean cung c\u1ea5p Javel cho c\u00f4ng nghi\u1ec7p c\u00f3 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt kh\u00f4ng?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"C\u00f3. 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Ph\u00e2n t\u00edch m\u1ee9c \u0111\u1ed9 \u0111\u1ed9c, c\u00e1c nguy c\u01a1 s\u1ee9c kh\u1ecfe v\u00e0 l\u01b0u \u00fd c\u1ea7n thi\u1ebft khi s\u1eed d\u1ee5ng n\u01b0\u1edbc Javel an to\u00e0n trong gia \u0111\u00ecnh v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1234],"tags":[1336,1339,1338,1337,1335],"class_list":["post-9029","post","type-post","status-publish","format-standard","hentry","category-hoa-chat-xu-ly-nuoc","tag-an-toan-javel","tag-javel-khu-trung","tag-luu-y-dung-javen","tag-naocl-doc-hai","tag-nuoc-javel-co-doc-khong"],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/9029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/comments?post=9029"}],"version-history":[{"count":1,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/9029\/revisions"}],"predecessor-version":[{"id":9062,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/9029\/revisions\/9062"}],"wp:attachment":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/media?parent=9029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/categories?post=9029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/tags?post=9029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}