{"id":6119,"date":"2025-09-18T13:46:54","date_gmt":"2025-09-18T06:46:54","guid":{"rendered":"https:\/\/hoachatlocthien.com\/?p=6119"},"modified":"2025-09-19T08:08:25","modified_gmt":"2025-09-19T01:08:25","slug":"pac-la-gi-cong-thuc-dac-tinh-va-ung-dung","status":"publish","type":"post","link":"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung","title":{"rendered":"PAC \u662f\u4ec0\u4e48\uff1f \u5728\u6c34\u5904\u7406\u4e2d\u7684\u914d\u65b9\u3001\u7279\u6027\u548c\u5e94\u7528"},"content":{"rendered":"<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"PAC l\u00e0 g\u00ec v\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PAC l\u00e0 h\u1ee3p ch\u1ea5t keo t\u1ee5 poly aluminium chloride, ch\u1ee9a c\u00e1c polymer nh\u00f4m v\u00e0 clo; s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i c\u00f3 h\u00e0m l\u01b0\u1ee3ng Al\u2082O\u2083 kho\u1ea3ng 28\u201332\u202f% v\u00e0 \u0111\u1ed9 baz\u01a1 40\u201390\u202f%, th\u01b0\u1eddng \u1edf d\u1ea1ng b\u1ed9t ho\u1eb7c h\u1ea1t m\u00e0u v\u00e0ng nh\u1ea1t.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"PAC \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u1edf \u0111\u00e2u?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ch\u1ebf ph\u1ea9m poly aluminium chloride \u0111\u01b0\u1ee3c d\u00f9ng ch\u1ee7 y\u1ebfu trong x\u1eed l\u00fd n\u01b0\u1edbc c\u1ea5p v\u00e0 n\u01b0\u1edbc th\u1ea3i, s\u1ea3n xu\u1ea5t gi\u1ea5y, d\u1ec7t nhu\u1ed9m, da thu\u1ed9c, nu\u00f4i tr\u1ed3ng thu\u1ef7 s\u1ea3n v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"C\u00e1ch pha v\u00e0 s\u1eed d\u1ee5ng PAC trong x\u1eed l\u00fd n\u01b0\u1edbc?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"H\u00f2a tan s\u1ea3n ph\u1ea9m th\u00e0nh dung d\u1ecbch 5\u201310\u202f%, sau \u0111\u00f3 ch\u00e2m v\u00e0o n\u01b0\u1edbc c\u1ea7n x\u1eed l\u00fd v\u1edbi li\u1ec1u l\u01b0\u1ee3ng 5\u201330\u202fmg\/L t\u00f9y \u0111\u1ed9 \u0111\u1ee5c; khu\u1ea5y nhanh 1\u20132 ph\u00fat r\u1ed3i khu\u1ea5y ch\u1eadm 15\u201320 ph\u00fat \u0111\u1ec3 b\u00f4ng c\u1eb7n h\u00ecnh th\u00e0nh v\u00e0 l\u1eafng xu\u1ed1ng \u0111\u00e1y.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"L\u01b0u \u00fd an to\u00e0n khi s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n PAC?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Poly aluminium chloride c\u00f3 t\u00ednh axit nh\u1eb9 v\u00e0 d\u1ec5 h\u00fat \u1ea9m, v\u00ec v\u1eady c\u1ea7n \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 khi thao t\u00e1c v\u00e0 b\u1ea3o qu\u1ea3n \u1edf n\u01a1i kh\u00f4 r\u00e1o trong bao b\u00ec k\u00edn, tr\u00e1nh xa ki\u1ec1m m\u1ea1nh v\u00e0 ch\u1ea5t oxi ho\u00e1.\"\n      }\n    }\n  ]\n}\n<\/script><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" 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href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Dac_Diem_va_Tinh_Chat\" title=\"\u0110\u1eb7c \u0110i\u1ec3m v\u00e0 T\u00ednh Ch\u1ea5t\">\u0110\u1eb7c \u0110i\u1ec3m v\u00e0 T\u00ednh Ch\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Quy_Trinh_San_Xuat\" title=\"Quy Tr\u00ecnh S\u1ea3n Xu\u1ea5t\">Quy Tr\u00ecnh S\u1ea3n Xu\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Ung_Dung_Trong_Xu_Ly_Nuoc_va_Cong_Nghiep\" title=\"\u1ee8ng D\u1ee5ng Trong X\u1eed L\u00fd N\u01b0\u1edbc v\u00e0 C\u00f4ng Nghi\u1ec7p\">\u1ee8ng D\u1ee5ng Trong X\u1eed L\u00fd N\u01b0\u1edbc v\u00e0 C\u00f4ng Nghi\u1ec7p<\/a><ul class='ez-toc-list-level-3' ><li 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Kh\u00e1c\">Ng\u00e0nh Da Thu\u1ed9c, M\u1ef9 Ph\u1ea9m v\u00e0 C\u00e1c \u1ee8ng D\u1ee5ng Kh\u00e1c<\/a><\/li><\/ul><\/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\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#An_Toan_Su_Dung_va_Bao_Quan\" title=\"An To\u00e0n S\u1eed D\u1ee5ng v\u00e0 B\u1ea3o Qu\u1ea3n\">An To\u00e0n S\u1eed D\u1ee5ng v\u00e0 B\u1ea3o Qu\u1ea3n<\/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\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Quy_Cach_Dong_Goi_va_Phan_Phoi\" title=\"Quy C\u00e1ch \u0110\u00f3ng G\u00f3i v\u00e0 Ph\u00e2n Ph\u1ed1i\">Quy C\u00e1ch \u0110\u00f3ng G\u00f3i v\u00e0 Ph\u00e2n Ph\u1ed1i<\/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\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Lien_He_va_Tu_Van\" title=\"Li\u00ean H\u1ec7 v\u00e0 T\u01b0 V\u1ea5n\">Li\u00ean H\u1ec7 v\u00e0 T\u01b0 V\u1ea5n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Cau_Hoi_Thuong_Gap_FAQ\" title=\"C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p (FAQ)\">C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#PAC_la_gi_va_thanh_phan_chinh\" title=\"PAC l\u00e0 g\u00ec v\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh?\">PAC l\u00e0 g\u00ec v\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#PAC_duoc_ung_dung_o_dau\" title=\"PAC \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u1edf \u0111\u00e2u?\">PAC \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u1edf \u0111\u00e2u?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Cach_pha_va_su_dung_PAC_trong_xu_ly_nuoc\" title=\"C\u00e1ch pha v\u00e0 s\u1eed d\u1ee5ng PAC trong x\u1eed l\u00fd n\u01b0\u1edbc?\">C\u00e1ch pha v\u00e0 s\u1eed d\u1ee5ng PAC trong x\u1eed l\u00fd n\u01b0\u1edbc?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/hoachatlocthien.com\/zh\/pac-la-gi-cong-thuc-dac-tinh-va-ung-dung\/#Luu_y_an_toan_khi_su_dung_va_bao_quan_PAC\" title=\"L\u01b0u \u00fd an to\u00e0n khi s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n PAC?\">L\u01b0u \u00fd an to\u00e0n khi s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n PAC?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tong_Quan_ve_PAC\"><\/span>T\u1ed5ng Quan v\u1ec1 PAC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PAC (Poly Aluminium Chloride) l\u00e0 m\u1ed9t ch\u1ea5t keo t\u1ee5 v\u00f4 c\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. H\u1ee3p ch\u1ea5t n\u00e0y c\u00f3 d\u1ea1ng b\u1ed9t ho\u1eb7c h\u1ea1t m\u00e0u v\u00e0ng nh\u1ea1t t\u1edbi v\u00e0ng n\u00e2u, tan ho\u00e0n to\u00e0n trong n\u01b0\u1edbc v\u00e0 t\u1ea1o b\u00f4ng c\u1eb7n nhanh h\u01a1n so v\u1edbi ph\u00e8n nh\u00f4m. C\u00e1c polymer nh\u00f4m trong s\u1ea3n ph\u1ea9m gi\u00fap lo\u1ea1i b\u1ecf \u0111\u1ed9 \u0111\u1ee5c, m\u00e0u v\u00e0 t\u1ea1p ch\u1ea5t hi\u1ec7u qu\u1ea3.<\/p>\n<p>L\u01b0\u1ee3ng ch\u1ebf ph\u1ea9m poly aluminium chloride ti\u00eau th\u1ee5 tr\u00ean th\u1ebf gi\u1edbi gia t\u0103ng do nhu c\u1ea7u x\u1eed l\u00fd n\u01b0\u1edbc sinh ho\u1ea1t, n\u01b0\u1edbc th\u1ea3i v\u00e0 \u1ee9ng d\u1ee5ng trong s\u1ea3n xu\u1ea5t gi\u1ea5y, d\u1ec7t nhu\u1ed9m, da thu\u1ed9c. Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi ngu\u1ed3n n\u01b0\u1edbc s\u1ebd gi\u00fap gi\u1ea3m th\u1eddi gian keo t\u1ee5, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 h\u1ea1n ch\u1ebf l\u01b0\u1ee3ng b\u00f9n th\u1ea3i.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dac_Diem_va_Tinh_Chat\"><\/span>\u0110\u1eb7c \u0110i\u1ec3m v\u00e0 T\u00ednh Ch\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ch\u1ebf ph\u1ea9m n\u00e0y g\u1ed3m ch\u1ee7 y\u1ebfu oxit nh\u00f4m (Al\u2082O\u2083) c\u00f9ng c\u00e1c nh\u00f3m hydroxyl v\u00e0 clorua. H\u00e0m l\u01b0\u1ee3ng Al\u2082O\u2083 trong s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i dao \u0111\u1ed9ng 28\u201332\u00a0%, trong khi \u0111\u1ed9 baz\u01a1 40\u201390\u00a0% ph\u1ea3n \u00e1nh t\u1ef7 l\u1ec7 nh\u00f3m hydroxyl v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t keo t\u1ee5. Dung d\u1ecbch 1\u00a0% c\u1ee7a poly aluminium chloride c\u00f3 pH t\u1eeb 3,5 \u0111\u1ebfn 5,0 n\u00ean mang t\u00ednh axit nh\u1eb9.<\/p>\n<p>S\u1ea3n ph\u1ea9m tan nhanh trong n\u01b0\u1edbc, dung d\u1ecbch trong su\u1ed1t v\u00e0 \u00edt \u1ea3nh h\u01b0\u1edfng t\u1edbi pH c\u1ee7a n\u01b0\u1edbc ngu\u1ed3n. H\u00f3a ch\u1ea5t n\u00e0y h\u00fat \u1ea9m m\u1ea1nh, do \u0111\u00f3 c\u1ea7n b\u1ea3o qu\u1ea3n k\u00edn \u0111\u1ec3 tr\u00e1nh v\u00f3n c\u1ee5c. Nh\u1edd kh\u00f4ng ch\u1ee9a sunfat v\u00e0 t\u1ea1o \u00edt b\u00f9n, ch\u1ebf ph\u1ea9m an to\u00e0n h\u01a1n cho \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 thi\u1ebft b\u1ecb x\u1eed l\u00fd so v\u1edbi ph\u00e8n nh\u00f4m.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Quy_Trinh_San_Xuat\"><\/span>Quy Tr\u00ecnh S\u1ea3n Xu\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Poly aluminium chloride \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch ph\u1ea3n \u1ee9ng alumin ho\u1eb7c hydroxit nh\u00f4m v\u1edbi axit clohydric. C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh:<\/p>\n<ul>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p kh\u00f4:<\/strong> Hydroxit nh\u00f4m ph\u1ea3n \u1ee9ng v\u1edbi HCl trong l\u00f2 ph\u1ea3n \u1ee9ng k\u00edn, t\u1ea1o dung d\u1ecbch nh\u00f4m clorua baz\u01a1 r\u1ed3i s\u1ea5y phun th\u00e0nh b\u1ed9t. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cho s\u1ea3n ph\u1ea9m c\u00f3 h\u00e0m l\u01b0\u1ee3ng Al\u2082O\u2083 cao v\u00e0 \u00edt t\u1ea1p ch\u1ea5t.<\/li>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p \u01b0\u1edbt:<\/strong> Bauxit ho\u1eb7c alumin nghi\u1ec1n m\u1ecbn \u0111\u01b0\u1ee3c h\u00f2a tan trong dung d\u1ecbch HCl; c\u1eb7n kh\u00f4ng tan \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, dung d\u1ecbch thu \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh baz\u01a1 b\u1eb1ng Al(OH)\u2083 ho\u1eb7c NaAlO\u2082, sau \u0111\u00f3 c\u00f4 \u0111\u1eb7c v\u00e0 s\u1ea5y kh\u00f4. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cho s\u1ea3n l\u01b0\u1ee3ng l\u1edbn nh\u01b0ng y\u00eau c\u1ea7u x\u1eed l\u00fd c\u1eb7n b\u00f9n.<\/li>\n<\/ul>\n<p>Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ea7n ki\u1ec3m so\u00e1t n\u1ed3ng \u0111\u1ed9 axit, nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian ph\u1ea3n \u1ee9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 baz\u01a1 v\u00e0 h\u00e0m l\u01b0\u1ee3ng Al\u2082O\u2083 \u1ed5n \u0111\u1ecbnh. M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed5 sung ph\u1ee5 gia \u0111i\u1ec1u ch\u1ec9nh baz\u01a1 nh\u1eb1m t\u1ea1o ra s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p cho t\u1eebng \u1ee9ng d\u1ee5ng.<\/p>\n<p><img decoding=\"async\" class=\"wp-image-6086 aligncenter\" src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-12-103218.avif\" alt=\"nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t H2So4\" width=\"847\" height=\"425\" srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-12-103218.avif 1338w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-12-103218-500x251.avif 500w\" sizes=\"(max-width: 847px) 100vw, 847px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ung_Dung_Trong_Xu_Ly_Nuoc_va_Cong_Nghiep\"><\/span>\u1ee8ng D\u1ee5ng Trong X\u1eed L\u00fd N\u01b0\u1edbc v\u00e0 C\u00f4ng Nghi\u1ec7p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Xu_Ly_Nuoc_va_Moi_Truong\"><\/span>X\u1eed L\u00fd N\u01b0\u1edbc v\u00e0 M\u00f4i Tr\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Poly aluminium chloride \u0111\u01b0\u1ee3c d\u00f9ng ph\u1ed5 bi\u1ebfn t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y n\u01b0\u1edbc sinh ho\u1ea1t v\u00e0 tr\u1ea1m x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i. Khi ch\u00e2m v\u00e0o n\u01b0\u1edbc, s\u1ea3n ph\u1ea9m th\u1ee7y ph\u00e2n th\u00e0nh c\u00e1c polyme nh\u00f4m \u0111a nh\u00e2n, h\u1ea5p ph\u1ee5 v\u00e0 k\u1ebft d\u00ednh c\u00e1c h\u1ea1t l\u01a1 l\u1eedng, t\u1ea1o th\u00e0nh b\u00f4ng c\u1eb7n l\u1edbn d\u1ec5 l\u1eafng. Nh\u1edd hi\u1ec7u qu\u1ea3 cao, ch\u1ebf ph\u1ea9m gi\u00fap gi\u1ea3m li\u1ec1u l\u01b0\u1ee3ng keo t\u1ee5 v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian x\u1eed l\u00fd.<\/p>\n<p>H\u00f3a ch\u1ea5t n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc h\u1ed3 b\u01a1i, n\u01b0\u1edbc gi\u1ebfng khoan v\u00e0 n\u01b0\u1edbc m\u1eb7t nhi\u1ec5m m\u1eb7n. Kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng trong d\u1ea3i pH r\u1ed9ng (5\u20139) gi\u00fap gi\u1ea3m nhu c\u1ea7u b\u1ed5 sung ki\u1ec1m sau qu\u00e1 tr\u00ecnh keo t\u1ee5, ph\u00f9 h\u1ee3p v\u1edbi ngu\u1ed3n n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 ki\u1ec1m th\u1ea5p \u1edf mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam.<\/p>\n<p><img decoding=\"async\" class=\"wp-image-1659 aligncenter lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/PAC-10.png\" alt=\"PAC l\u1ecfng 10 % trong x\u1eed l\u00fd n\u01b0\u1edbc\" width=\"523\" height=\"382\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/PAC-10.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/PAC-10-500x365.png 500w\" data-sizes=\"(max-width: 523px) 100vw, 523px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 523px; --smush-placeholder-aspect-ratio: 523\/382;\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cong_Nghiep_Giay_va_Det_Nhuom\"><\/span>C\u00f4ng Nghi\u1ec7p Gi\u1ea5y v\u00e0 D\u1ec7t Nhu\u1ed9m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ng\u00e0nh gi\u1ea5y s\u1eed d\u1ee5ng poly aluminium chloride nh\u01b0 ch\u1ea5t tr\u1ee3 keo, gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 tr\u1eafng v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng tho\u00e1t n\u01b0\u1edbc c\u1ee7a b\u1ed9t gi\u1ea5y. \u0110\u1ed1i v\u1edbi d\u1ec7t nhu\u1ed9m, s\u1ea3n ph\u1ea9m n\u00e0y h\u1ed7 tr\u1ee3 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i ch\u1ee9a thu\u1ed1c nhu\u1ed9m, lo\u1ea1i b\u1ecf m\u00e0u v\u00e0 t\u1ea1p ch\u1ea5t tr\u01b0\u1edbc khi x\u1ea3 ra m\u00f4i tr\u01b0\u1eddng. S\u1ea3n ph\u1ea9m gi\u00fap gi\u1ea3m COD, BOD v\u00e0 kim lo\u1ea1i n\u1eb7ng, \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc th\u1ea3i \u0111\u00e1p \u1ee9ng quy chu\u1ea9n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nganh_Da_Thuoc_My_Pham_va_Cac_Ung_Dung_Khac\"><\/span>Ng\u00e0nh Da Thu\u1ed9c, M\u1ef9 Ph\u1ea9m v\u00e0 C\u00e1c \u1ee8ng D\u1ee5ng Kh\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Trong ng\u00e0nh da thu\u1ed9c, h\u1ee3p ch\u1ea5t keo t\u1ee5 n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t da v\u00e0 lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t trong qu\u00e1 tr\u00ecnh thu\u1ed9c. S\u1ea3n xu\u1ea5t m\u1ef9 ph\u1ea9m t\u1eadn d\u1ee5ng poly aluminium chloride \u0111\u1ec3 l\u00e0m trong nguy\u00ean li\u1ec7u v\u00e0 n\u01b0\u1edbc tr\u01b0\u1edbc khi pha ch\u1ebf. Ngo\u00e0i ra, s\u1ea3n ph\u1ea9m c\u00f2n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n, luy\u1ec7n kim v\u00e0 x\u1eed l\u00fd b\u00f9n th\u1ea3i x\u00e2y d\u1ef1ng, g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p><img decoding=\"async\" class=\"wp-image-4809 aligncenter lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2024\/12\/Phan-bo-PAC-Trang-trong-nganh-cong-nghiep.png\" alt=\"Ph\u00e2n b\u1ed5 PAC Tr\u1eafng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p\" width=\"547\" height=\"416\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2024\/12\/Phan-bo-PAC-Trang-trong-nganh-cong-nghiep.png 1343w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2024\/12\/Phan-bo-PAC-Trang-trong-nganh-cong-nghiep-500x380.png 500w\" data-sizes=\"(max-width: 547px) 100vw, 547px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 547px; --smush-placeholder-aspect-ratio: 547\/416;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"An_Toan_Su_Dung_va_Bao_Quan\"><\/span>An To\u00e0n S\u1eed D\u1ee5ng v\u00e0 B\u1ea3o Qu\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u00ec poly aluminium chloride c\u00f3 t\u00ednh axit nh\u1eb9 v\u00e0 h\u00fat \u1ea9m m\u1ea1nh, c\u1ea7n thao t\u00e1c c\u1ea9n th\u1eadn. Ng\u01b0\u1eddi d\u00f9ng n\u00ean \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 kh\u1ea9u trang khi pha ch\u1ebf ho\u1eb7c ch\u00e2m s\u1ea3n ph\u1ea9m, tr\u00e1nh h\u00edt ph\u1ea3i b\u1ee5i. N\u1ebfu b\u1ed9t d\u00ednh v\u00e0o da ho\u1eb7c m\u1eaft, r\u1eeda k\u1ef9 b\u1eb1ng n\u01b0\u1edbc v\u00e0 \u0111\u1ebfn c\u01a1 s\u1edf y t\u1ebf khi c\u1ea7n.<\/p>\n<p>S\u1ea3n ph\u1ea9m ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n trong bao b\u00ec k\u00edn c\u00f3 l\u1edbp l\u00f3t ch\u1ed1ng \u1ea9m, \u0111\u1eb7t \u1edf n\u01a1i kh\u00f4 r\u00e1o v\u00e0 tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp. C\u1ea7n tr\u00e1nh l\u01b0u tr\u1eef g\u1ea7n c\u00e1c ch\u1ea5t ki\u1ec1m m\u1ea1nh ho\u1eb7c ch\u1ea5t oxi h\u00f3a \u0111\u1ec3 ph\u00f2ng ng\u1eeba ph\u1ea3n \u1ee9ng kh\u00f4ng mong mu\u1ed1n. Khi v\u1eadn chuy\u1ec3n, bao b\u00ec c\u1ea7n \u0111\u01b0\u1ee3c che ch\u1eafn \u0111\u1ec3 kh\u00f4ng b\u1ecb \u1ea9m \u01b0\u1edbt.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Quy_Cach_Dong_Goi_va_Phan_Phoi\"><\/span>Quy C\u00e1ch \u0110\u00f3ng G\u00f3i v\u00e0 Ph\u00e2n Ph\u1ed1i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean cung c\u1ea5p ch\u1ebf ph\u1ea9m poly aluminium chloride d\u1ea1ng b\u1ed9t v\u00e0 l\u1ecfng v\u1edbi nhi\u1ec1u quy c\u00e1ch kh\u00e1c nhau. S\u1ea3n ph\u1ea9m b\u1ed9t th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00f3ng trong bao 25\u00a0kg ho\u1eb7c 50\u00a0kg c\u00f3 l\u1edbp l\u00f3t PE, ph\u00f9 h\u1ee3p cho nh\u00e0 m\u00e1y n\u01b0\u1edbc v\u00e0 c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i v\u1eeba v\u00e0 nh\u1ecf. D\u1ea1ng l\u1ecfng \u0111\u01b0\u1ee3c \u0111\u00f3ng trong can 30\u00a0kg, phuy nh\u1ef1a 250\u00a0kg ho\u1eb7c b\u1ed3n IBC 1\u00a0t\u1ea5n, ti\u1ec7n l\u1ee3i cho h\u1ec7 th\u1ed1ng ch\u00e2m t\u1ef1 \u0111\u1ed9ng.<\/p>\n<p>Nh\u1edd h\u1ec7 th\u1ed1ng kho b\u00e3i t\u1ea1i TP\u00a0HCM, B\u00ecnh D\u01b0\u01a1ng, \u0110\u00e0\u00a0N\u1eb5ng v\u00e0 khu v\u1ef1c mi\u1ec1n Trung, H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean c\u00f3 kh\u1ea3 n\u0103ng giao h\u00e0ng nhanh ch\u00f3ng cho kh\u00e1ch h\u00e0ng. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt h\u1ed7 tr\u1ee3 t\u01b0 v\u1ea5n li\u1ec1u l\u01b0\u1ee3ng, th\u1eed nghi\u1ec7m m\u1eabu v\u00e0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng ch\u00e2m h\u00f3a ch\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee5 th\u1ec3.<\/p>\n<p>&nbsp;<\/p>\n<div id='gallery-1' class='gallery galleryid-6119 gallery-columns-2 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/hoachatlocthien.com\/zh\/hoa-chat-h2so4-quy-trinh-san-xuat-va-ung-dung\/screenshot-2025-09-12-102815#main'><img decoding=\"async\" width=\"128\" height=\"56\" src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-12-102815.avif\" class=\"attachment-thumbnail size-thumbnail\" alt=\"V\u1eadn chuy\u1ec3n h\u00f3a ch\u1ea5t H2So4\" aria-describedby=\"gallery-1-6085\" srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-12-102815.avif 1513w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-12-102815-500x218.avif 500w\" sizes=\"(max-width: 128px) 100vw, 128px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-6085'>\n\t\t\t\tV\u1eadn chuy\u1ec3n h\u00f3a ch\u1ea5t PAC l\u1ecfng theo b\u1ed3n\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/hoachatlocthien.com\/zh\/pac-xu-ly-nuoc-cap-la-gi\/pac-la-gi#main'><img decoding=\"async\" width=\"128\" height=\"80\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/PAC-la-gi.png\" class=\"attachment-thumbnail size-thumbnail lazyload\" alt=\"\" aria-describedby=\"gallery-1-5283\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/PAC-la-gi.png 600w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/PAC-la-gi-500x313.png 500w\" data-sizes=\"(max-width: 128px) 100vw, 128px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 128px; --smush-placeholder-aspect-ratio: 128\/80;\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-5283'>\n\t\t\t\tB\u1ed9t PAC r\u1eafn \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i theo bao\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"Lien_He_va_Tu_Van\"><\/span>Li\u00ean H\u1ec7 v\u00e0 T\u01b0 V\u1ea5n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u00ecm hi\u1ec3u v\u1ec1 s\u1ea3n ph\u1ea9m PAC c\u1ee7a L\u1ed9c Thi\u00ean t\u1ea1i:<\/p>\n<ul>\n<li><a href=\"https:\/\/hoachatlocthien.com\/pac-an-do-25kg-bao\/\">B\u1ed9t PAC \u1ea4n \u0110\u1ed9 | 25kg\/bao.<\/a><\/li>\n<li><a class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\" href=\"https:\/\/hoachatlocthien.com\/pac-tenor-31-trung-quoc-25kg-bao\/\">PAC Trung Qu\u1ed1c Tenor 31% | 25Kg\/Bao.<\/a><\/li>\n<li><a class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\" href=\"https:\/\/hoachatlocthien.com\/pac-viet-tri-31-25kg\/\">PAC Vi\u1ec7t Tr\u00ec 31% | 25kg\/bao<\/a>.<\/li>\n<li><a class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\" href=\"https:\/\/hoachatlocthien.com\/pac-17-long\/\">PAC 17% l\u1ecfng.<\/a><\/li>\n<li><a class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\" href=\"https:\/\/hoachatlocthien.com\/pac-10-long\/\">PAC l\u1ecfng 10%.<\/a><\/li>\n<\/ul>\n<p>Qu\u00fd doanh nghi\u1ec7p c\u1ea7n t\u01b0 v\u1ea5n ho\u1eb7c b\u00e1o gi\u00e1 s\u1ea3n ph\u1ea9m poly aluminium chloride vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi <strong>H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean<\/strong>. Ch\u00fang t\u00f4i s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi ngu\u1ed3n n\u01b0\u1edbc v\u00e0 quy m\u00f4 h\u1ec7 th\u1ed1ng x\u1eed l\u00fd, c\u0169ng nh\u01b0 cung c\u1ea5p ch\u1ee9ng ch\u1ec9 CO\/CQ v\u00e0 MSDS.<\/p>\n<ul>\n<li>\ud83d\udccd 452\/6B T\u1ec9nh L\u1ed9\u00a010, P.\u00a0B\u00ecnh Tr\u1ecb \u0110\u00f4ng, Q.\u00a0B\u00ecnh T\u00e2n, TP\u00a0HCM<\/li>\n<li>\ud83d\udcde Hotline: 0979\u00a089\u00a019\u00a029<\/li>\n<li>\ud83d\udce7 Email: locthien@locthien.vn<\/li>\n<li>\ud83c\udf10 Website: <a href=\"http:\/\/locthien.vn\" target=\"_blank\" rel=\"noopener\">locthien.vn<\/a> |\u00a0 <a href=\"http:\/\/hoachatlocthien.com\">hoachatlocthien.com<\/a><\/li>\n<\/ul>\n<p>H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean \u2013 \u0111\u1ed1i t\u00e1c tin c\u1eady cho doanh nghi\u1ec7p mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam trong l\u0129nh v\u1ef1c x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau_Hoi_Thuong_Gap_FAQ\"><\/span>C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"PAC_la_gi_va_thanh_phan_chinh\"><\/span>PAC l\u00e0 g\u00ec v\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>PAC l\u00e0 h\u1ee3p ch\u1ea5t keo t\u1ee5 poly aluminium chloride, ch\u1ee9a c\u00e1c polymer nh\u00f4m v\u00e0 clo; s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i c\u00f3 h\u00e0m l\u01b0\u1ee3ng Al\u2082O\u2083 kho\u1ea3ng 28\u201332\u00a0% v\u00e0 \u0111\u1ed9 baz\u01a1 40\u201390\u00a0 %, th\u01b0\u1eddng \u1edf d\u1ea1ng b\u1ed9t ho\u1eb7c h\u1ea1t m\u00e0u v\u00e0ng nh\u1ea1t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"PAC_duoc_ung_dung_o_dau\"><\/span>PAC \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u1edf \u0111\u00e2u?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ch\u1ebf ph\u1ea9m poly aluminium chloride \u0111\u01b0\u1ee3c d\u00f9ng ch\u1ee7 y\u1ebfu trong x\u1eed l\u00fd n\u01b0\u1edbc sinh ho\u1ea1t v\u00e0 n\u01b0\u1edbc th\u1ea3i, s\u1ea3n xu\u1ea5t gi\u1ea5y, d\u1ec7t nhu\u1ed9m, da thu\u1ed9c, nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach_pha_va_su_dung_PAC_trong_xu_ly_nuoc\"><\/span>C\u00e1ch pha v\u00e0 s\u1eed d\u1ee5ng PAC trong x\u1eed l\u00fd n\u01b0\u1edbc?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00f2a tan s\u1ea3n ph\u1ea9m th\u00e0nh dung d\u1ecbch 5\u201310\u00a0 %, sau \u0111\u00f3 ch\u00e2m v\u00e0o n\u01b0\u1edbc c\u1ea7n x\u1eed l\u00fd v\u1edbi li\u1ec1u l\u01b0\u1ee3ng 5\u201330\u00a0 mg\/L t\u00f9y \u0111\u1ed9 \u0111\u1ee5c; khu\u1ea5y nhanh 1\u20132 ph\u00fat r\u1ed3i khu\u1ea5y ch\u1eadm 15\u201320 ph\u00fat \u0111\u1ec3 b\u00f4ng c\u1eb7n h\u00ecnh th\u00e0nh v\u00e0 l\u1eafng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Luu_y_an_toan_khi_su_dung_va_bao_quan_PAC\"><\/span>L\u01b0u \u00fd an to\u00e0n khi s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n PAC?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Poly aluminium chloride c\u00f3 t\u00ednh axit nh\u1eb9, d\u1ec5 h\u00fat \u1ea9m n\u00ean c\u1ea7n \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 khi thao t\u00e1c; b\u1ea3o qu\u1ea3n \u1edf n\u01a1i kh\u00f4 r\u00e1o trong bao b\u00ec k\u00edn, tr\u00e1nh xa ki\u1ec1m m\u1ea1nh v\u00e0 ch\u1ea5t oxi ho\u00e1.<\/p>\n<div><!-- Geotag Google Maps c\u1ee7a L\u1ed9c Thi\u00ean --><br \/>\n<iframe style=\"border: 0; width: 100%; height: 300px;\" title=\"Google Maps c\u1ee7a H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean\" data-src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m14!1m8!1m3!1d501722.0146604921!2d106.620075!3d10.757339!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x31752c2e56f3cff7%3A0x39eeb29d74c428f2!2zQ8O0bmcgdHkgSG_DoSBDaOG6pXQgTOG7mWMgVGhpw6pu!5e0!3m2!1svi!2us!4v1697254383560!5m2!1svi!2us\" allowfullscreen=\"allowfullscreen\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ed5ng Quan v\u1ec1 PAC PAC (Poly Aluminium Chloride) l\u00e0 m\u1ed9t ch\u1ea5t keo t\u1ee5 v\u00f4 c\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. H\u1ee3p ch\u1ea5t n\u00e0y c\u00f3 d\u1ea1ng b\u1ed9t ho\u1eb7c h\u1ea1t m\u00e0u v\u00e0ng nh\u1ea1t t\u1edbi v\u00e0ng n\u00e2u, tan ho\u00e0n to\u00e0n trong n\u01b0\u1edbc v\u00e0 t\u1ea1o b\u00f4ng c\u1eb7n nhanh h\u01a1n so [&#8230;]\n","protected":false},"author":6,"featured_media":6200,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-6119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/posts\/6119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/comments?post=6119"}],"version-history":[{"count":16,"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/posts\/6119\/revisions"}],"predecessor-version":[{"id":6204,"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/posts\/6119\/revisions\/6204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/media\/6200"}],"wp:attachment":[{"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/media?parent=6119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/categories?post=6119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/zh\/wp-json\/wp\/v2\/tags?post=6119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}