{"id":191122,"date":"2026-05-19T22:52:01","date_gmt":"2026-05-19T15:52:01","guid":{"rendered":"https:\/\/maotrung.com\/blogs\/?p=191122"},"modified":"2026-05-19T22:52:01","modified_gmt":"2026-05-19T15:52:01","slug":"cach-tay-ron-gach","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122","title":{"rendered":"C\u00e1ch t\u1ea9y ron g\u1ea1ch \u1ed1 \u0111en hi\u1ec7u qu\u1ea3, tr\u1eafng nh\u01b0 m\u1edbi nhanh ch\u00f3ng"},"content":{"rendered":"<p style=\"text-align: justify;\">T\u00ecnh tr\u1ea1ng m\u1ea1ch g\u1ea1ch \u1ed1 \u0111en, n\u1ea5m m\u1ed1c ch\u1ec9 sau m\u1ed9t th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng l\u00e0 v\u1ea5n \u0111\u1ec1 g\u00e2y m\u1ea5t th\u1ea9m m\u1ef9 t\u1ea1i nhi\u1ec1u c\u00f4ng tr\u00ecnh. Thay v\u00ec l\u1ea1m d\u1ee5ng c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh g\u00e2y ph\u00e1 h\u1ee7y k\u1ebft c\u1ea5u m\u1eb7t s\u00e0n, vi\u1ec7c x\u1eed l\u00fd c\u1ea7n tu\u00e2n th\u1ee7 \u0111\u00fang nguy\u00ean l\u00fd v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n c\u1ee7a Mao Trung Home s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch t\u1ea9y ron g\u1ea1ch an to\u00e0n, tr\u1ea3 l\u1ea1i b\u1ec1 m\u1eb7t s\u00e1ng b\u00f3ng v\u00e0 ng\u0103n ch\u1eb7n r\u1ee7i ro h\u01b0 h\u1ecfng s\u00e0n.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_78 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\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/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:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#Nhung_diem_chinh\" >Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#1_Nguyen_nhan_ron_gach_nhanh_o_den_sau_thoi_gian_ngan_su_dung\" >1. Nguy\u00ean nh\u00e2n ron g\u1ea1ch nhanh \u1ed1 \u0111en sau th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#2_Phan_loai_cac_cach_tay_ron_gach_an_toan_theo_muc_do_o_ban\" >2. Ph\u00e2n lo\u1ea1i c\u00e1c c\u00e1ch t\u1ea9y ron g\u1ea1ch an to\u00e0n theo m\u1ee9c \u0111\u1ed9 \u1ed1 b\u1ea9n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#21_Muc_do_1_doi_voi_vet_o_vang_nhe_va_bui_be_mat\" >2.1. M\u1ee9c \u0111\u1ed9 1 \u0111\u1ed1i v\u1edbi v\u1ebft \u1ed1 v\u00e0ng nh\u1eb9 v\u00e0 b\u1ee5i b\u1ec1 m\u1eb7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#22_Muc_do_2_doi_voi_vet_o_den_va_nam_moc_bam_re_vua\" >2.2. M\u1ee9c \u0111\u1ed9 2 \u0111\u1ed1i v\u1edbi v\u1ebft \u1ed1 \u0111en v\u00e0 n\u1ea5m m\u1ed1c b\u00e1m r\u1ec5 v\u1eeba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#23_Muc_do_3_doi_voi_can_canxi_dong_day_va_moc_den_lau_nam\" >2.3. M\u1ee9c \u0111\u1ed9 3 \u0111\u1ed1i v\u1edbi c\u1eb7n canxi \u0111\u00f3ng d\u00e0y v\u00e0 m\u1ed1c \u0111en l\u00e2u n\u0103m<\/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:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#3_Sai_lam_pha_huy_ket_cau_san_nha_khi_tay_ron_gach\" >3. Sai l\u1ea7m ph\u00e1 h\u1ee7y k\u1ebft c\u1ea5u s\u00e0n nh\u00e0 khi t\u1ea9y ron g\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#4_Dau_hieu_can_thay_ron_moi_va_giai_phap_keo_cha_ron_Epoxy\" >4. D\u1ea5u hi\u1ec7u c\u1ea7n thay ron m\u1edbi v\u00e0 gi\u1ea3i ph\u00e1p keo ch\u00e0 ron Epoxy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#41_Dau_hieu_mach_gach_da_hong_hoan_toan\" >4.1. D\u1ea5u hi\u1ec7u m\u1ea1ch g\u1ea1ch \u0111\u00e3 h\u1ecfng ho\u00e0n to\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#42_Giai_phap_ung_dung_keo_cha_ron_Epoxy\" >4.2. Gi\u1ea3i ph\u00e1p \u1ee9ng d\u1ee5ng keo ch\u00e0 ron Epoxy<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#5_Huong_dan_bao_duong_be_mat_gach_va_ron_sau_ve_sinh\" >5. H\u01b0\u1edbng d\u1eabn b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t g\u1ea1ch v\u00e0 ron sau v\u1ec7 sinh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#6_Cau_hoi_thuong_gap_ve_ve_sinh_ron_gach\" >6. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 v\u1ec7 sinh ron g\u1ea1ch<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#61_Co_nen_su_dung_thuoc_tay_Javel_de_lam_sach_mach_gach_khong\" >6.1. C\u00f3 n\u00ean s\u1eed d\u1ee5ng thu\u1ed1c t\u1ea9y (Javel) \u0111\u1ec3 l\u00e0m s\u1ea1ch m\u1ea1ch g\u1ea1ch kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#62_Tay_ron_gach_bang_Coca_Cola_co_hieu_qua_khong\" >6.2. T\u1ea9y ron g\u1ea1ch b\u1eb1ng Coca Cola c\u00f3 hi\u1ec7u qu\u1ea3 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/cach-tay-ron-gach-191122\/#63_Lam_sao_de_xu_ly_duong_ron_bi_o_vang_do_dau_mo_trong_bep\" >6.3. L\u00e0m sao \u0111\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1eddng ron b\u1ecb \u1ed1 v\u00e0ng do d\u1ea7u m\u1ee1 trong b\u1ebfp?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nhung_diem_chinh\"><\/span><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<ul>\n<li style=\"text-align: justify;\">Nguy\u00ean nh\u00e2n ron g\u1ea1ch \u1ed1 \u0111en l\u00e0 do c\u1ea5u tr\u00fac xi m\u0103ng x\u1ed1p g\u00e2y mao d\u1eabn h\u00fat n\u01b0\u1edbc b\u1ea9n v\u00e0 vi khu\u1ea9n v\u00e0o b\u00ean trong.<\/li>\n<li style=\"text-align: justify;\">C\u1ea7n tr\u00e1nh d\u00f9ng n\u01b0\u1edbc t\u1ea9y b\u1ed3n c\u1ea7u (axit m\u1ea1nh) ho\u1eb7c Javel \u0111\u1ec3 t\u1ea9y ron, tr\u00e1nh l\u00e0m b\u1ee5c n\u00e1t m\u1ea1ch g\u1ea1ch v\u00e0 h\u1ecfng l\u1edbp men b\u1ea3o v\u1ec7.<\/li>\n<li style=\"text-align: justify;\">Tr\u01b0\u1eddng h\u1ee3p \u1ed1 nh\u1eb9: \u1ee6 h\u1ed7n h\u1ee3p Baking Soda v\u00e0 Gi\u1ea5m tr\u1eafng (ho\u1eb7c chanh) trong 10-15 ph\u00fat \u0111\u1ec3 b\u00f3c t\u00e1ch b\u1ee5i b\u1ea9n an to\u00e0n.<\/li>\n<li style=\"text-align: justify;\">Tr\u01b0\u1eddng h\u1ee3p m\u1ed1c \u0111en b\u00e1m r\u1ec5: S\u1eed d\u1ee5ng Oxy gi\u00e0 pha Baking Soda ho\u1eb7c m\u00e1y phun h\u01a1i n\u01b0\u1edbc n\u00f3ng \u0111\u1ec3 ti\u00eau di\u1ec7t b\u00e0o t\u1eed n\u1ea5m m\u00e0 kh\u00f4ng m\u00f2n xi m\u0103ng.<\/li>\n<li style=\"text-align: justify;\">N\u1ebfu \u0111\u01b0\u1eddng ron g\u1ea1ch n\u1ee9t g\u00e3y, b\u1ed9t m\u1ee7n ho\u1eb7c th\u1ea5m n\u01b0\u1edbc, c\u1ea7n thay th\u1ebf ho\u00e0n to\u00e0n b\u1eb1ng keo ch\u00e0 ron Epoxy \u0111\u1ec3 ch\u1ed1ng th\u1ea5m, kh\u00e1ng n\u1ea5m m\u1ed1c l\u00e2u d\u00e0i.<\/li>\n<li style=\"text-align: justify;\">B\u1ea3o d\u01b0\u1ee1ng b\u1eb1ng c\u00e1ch lau s\u00e0n v\u1edbi n\u01b0\u1edbc t\u1ea9y r\u1eeda c\u00f3 \u0111\u1ed9 pH trung t\u00ednh v\u00e0 qu\u00e9t dung d\u1ecbch ph\u1ee7 b\u1ea3o v\u1ec7 ron g\u1ea1ch \u0111\u1ecbnh k\u1ef3 6 th\u00e1ng\/l\u1ea7n.<\/li>\n<\/ul>\n<\/blockquote>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"1_Nguyen_nhan_ron_gach_nhanh_o_den_sau_thoi_gian_ngan_su_dung\"><\/span><strong>1. Nguy\u00ean nh\u00e2n ron g\u1ea1ch nhanh \u1ed1 \u0111en sau th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u01b0\u1eddng ron g\u1ed1c xi m\u0103ng c\u00f3 c\u1ea5u tr\u00fac r\u1ed7ng x\u1ed1p t\u1ef1 nhi\u00ean, d\u1ec5 d\u00e0ng t\u1ea1o ra hi\u1ec7n t\u01b0\u1ee3ng mao d\u1eabn h\u00fat ng\u01b0\u1ee3c n\u01b0\u1edbc b\u1ea9n, d\u1ea7u m\u1ee1 v\u00e0 vi khu\u1ea9n v\u00e0o b\u00ean trong thay v\u00ec ch\u1ec9 b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t.<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>B\u1ea3n ch\u1ea5t v\u1eadt li\u1ec7u:<\/strong> Xi m\u0103ng tr\u1eafng truy\u1ec1n th\u1ed1ng c\u00f3 \u0111\u1ed9 x\u1ed1p cao, kh\u00f4ng ch\u1ed1ng th\u1ea5m tuy\u1ec7t \u0111\u1ed1i, khi\u1ebfn c\u00e1c ch\u1ea5t b\u1ea9n d\u1ea1ng l\u1ecfng d\u1ec5 th\u1ea9m th\u1ea5u s\u00e2u v\u00e0o l\u00f5i m\u1ea1ch g\u1ea1ch.<\/li>\n<li><strong>S\u1ef1 h\u00ecnh th\u00e0nh m\u00e0ng sinh h\u1ecdc:<\/strong> Trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, t\u1ebf b\u00e0o ch\u1ebft v\u00e0 c\u1eb7n x\u00e0 ph\u00f2ng t\u00edch t\u1ee5 t\u1ea1o th\u00e0nh m\u00e0ng sinh h\u1ecdc, tr\u1edf th\u00e0nh ngu\u1ed3n th\u1ee9c \u0103n cho n\u1ea5m m\u1ed1c ph\u00e1t tri\u1ec3n.<\/li>\n<li><strong>Th\u00f3i quen v\u1ec7 sinh sai c\u00e1ch:<\/strong> Vi\u1ec7c d\u00f9ng ch\u1ed5i c\u1ee9ng qu\u00e9t d\u1ecdn ho\u1eb7c \u0111\u1ea9y m\u00f3p lau nh\u00e0 th\u01b0\u1eddng xuy\u00ean v\u00f4 t\u00ecnh n\u00e9n ch\u1eb7t b\u1ee5i m\u1ecbn xu\u1ed1ng c\u00e1c khe <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ron-gach-la-gi-47157\" target=\"_blank\" rel=\"noopener\">ron g\u1ea1ch<\/a>, t\u00edch t\u1ee5 th\u00e0nh c\u1eb7n \u0111en c\u1ee9ng \u0111\u1ea7u.<\/li>\n<\/ul>\n<figure id=\"attachment_191134\" aria-describedby=\"caption-attachment-191134\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191134\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-1.jpg\" alt=\"Nguy\u00ean nh\u00e2n ron g\u1ea1ch nhanh \u1ed1 \u0111en sau th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-1.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-1-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-1-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-1-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191134\" class=\"wp-caption-text\">Nguy\u00ean nh\u00e2n ron g\u1ea1ch nhanh \u1ed1 \u0111en sau th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"2_Phan_loai_cac_cach_tay_ron_gach_an_toan_theo_muc_do_o_ban\"><\/span><strong>2. Ph\u00e2n lo\u1ea1i c\u00e1c c\u00e1ch t\u1ea9y ron g\u1ea1ch an to\u00e0n theo m\u1ee9c \u0111\u1ed9 \u1ed1 b\u1ea9n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"21_Muc_do_1_doi_voi_vet_o_vang_nhe_va_bui_be_mat\"><\/span><strong>2.1. M\u1ee9c \u0111\u1ed9 1 \u0111\u1ed1i v\u1edbi v\u1ebft \u1ed1 v\u00e0ng nh\u1eb9 v\u00e0 b\u1ee5i b\u1ec1 m\u1eb7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00e1p d\u1ee5ng nguy\u00ean l\u00fd trung h\u00f2a h\u00f3a h\u1ecdc gi\u1eefa t\u00ednh ki\u1ec1m y\u1ebfu c\u1ee7a baking soda v\u00e0 axit h\u1eefu c\u01a1 t\u1eeb gi\u1ea5m. Ph\u1ea3n \u1ee9ng s\u1ee7i b\u1ecdt kh\u00ed CO2 s\u1ebd len l\u1ecfi v\u00e0o b\u1ec1 m\u1eb7t x\u1ed1p, b\u00f3c t\u00e1ch nh\u1eb9 nh\u00e0ng c\u00e1c l\u1edbp b\u1ee5i b\u1ea9n m\u1edbi b\u00e1m.<\/p>\n<ul>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 1:<\/strong> Tr\u1ed9n \u0111\u1ec1u baking soda v\u1edbi n\u01b0\u1edbc th\u00e0nh h\u1ed7n h\u1ee3p s\u1ec7t v\u00e0 \u0111\u1eafp k\u00edn l\u00ean c\u00e1c \u0111\u01b0\u1eddng ron g\u1ea1ch \u0111ang b\u1ecb \u1ed1 v\u00e0ng.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 2:<\/strong> X\u1ecbt gi\u1ea5m tr\u1eafng ho\u1eb7c n\u01b0\u1edbc c\u1ed1t chanh tr\u1ef1c ti\u1ebfp l\u00ean l\u1edbp b\u1ed9t \u0111\u1ec3 k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng s\u1ee7i b\u1ecdt.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 3:<\/strong> B\u1eaft bu\u1ed9c duy tr\u00ec th\u1eddi gian ng\u00e2m t\u1eeb 10 &#8211; 15 ph\u00fat \u0111\u1ec3 h\u1ee3p ch\u1ea5t b\u1ebb g\u00e3y li\u00ean k\u1ebft c\u1ee7a v\u1ebft b\u1ea9n.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 4:<\/strong> D\u00f9ng b\u00e0n ch\u1ea3i l\u00f4ng m\u1ec1m ch\u00e0 nh\u1eb9 d\u1ecdc theo m\u1ea1ch g\u1ea1ch v\u00e0 r\u1eeda s\u1ea1ch l\u1ea1i m\u1eb7t s\u00e0n b\u1eb1ng n\u01b0\u1edbc.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"22_Muc_do_2_doi_voi_vet_o_den_va_nam_moc_bam_re_vua\"><\/span><strong>2.2. M\u1ee9c \u0111\u1ed9 2 \u0111\u1ed1i v\u1edbi v\u1ebft \u1ed1 \u0111en v\u00e0 n\u1ea5m m\u1ed1c b\u00e1m r\u1ec5 v\u1eeba<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Khi m\u00e0ng sinh h\u1ecdc v\u00e0 n\u1ea5m m\u1ed1c \u0111\u00e3 b\u00e1m ch\u1eb7t, b\u1ec1 m\u1eb7t c\u1ea7n c\u00e1c dung d\u1ecbch c\u00f3 kh\u1ea3 n\u0103ng oxy h\u00f3a m\u1ea1nh h\u01a1n nh\u01b0ng v\u1eabn gi\u1eef m\u1ee9c pH an to\u00e0n \u0111\u1ec3 kh\u00f4ng \u0103n m\u00f2n xi m\u0103ng. Oxy gi\u00e0 ho\u1eb7c ch\u1ea5t t\u1ea9y ron chuy\u00ean d\u1ee5ng l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p>\n<ul>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 1:<\/strong> Pha h\u1ed7n h\u1ee3p oxy gi\u00e0 v\u00e0 baking soda theo t\u1ef7 l\u1ec7 1:1, th\u00eam v\u00e0i gi\u1ecdt n\u01b0\u1edbc r\u1eeda ch\u00e9n \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng \u0111\u00e1nh tan d\u1ea7u m\u1ee1.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 2:<\/strong> Ph\u1ee7 d\u00e0y h\u1ed7n h\u1ee3p l\u00ean khu v\u1ef1c n\u1ea5m m\u1ed1c, t\u1eadp trung mi\u1ebft dung d\u1ecbch v\u00e0o c\u00e1c r\u00e3nh ron g\u1ea1ch s\u00e2u.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 3:<\/strong> \u0110\u1ee3i kho\u1ea3ng 15 ph\u00fat \u0111\u1ec3 g\u1ed1c oxy gi\u00e0 ti\u00eau di\u1ec7t b\u00e0o t\u1eed n\u1ea5m v\u00e0 l\u00e0m suy y\u1ebfu k\u1ebft c\u1ea5u m\u1ea3ng b\u00e1m.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 4:<\/strong> Lau s\u1ea1ch b\u1eb1ng kh\u0103n \u1ea9m v\u00e0 x\u1ea3 l\u1ea1i to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t <a href=\"https:\/\/maotrung.com\/gach\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch<\/a> v\u1edbi n\u01b0\u1edbc s\u1ea1ch.<\/li>\n<\/ul>\n<figure id=\"attachment_191135\" aria-describedby=\"caption-attachment-191135\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191135\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-2.jpg\" alt=\"Tr\u01b0\u1edbc v\u00e0 sau khi x\u1eed l\u00fd ron \u1ed1 \u0111en v\u1edbi h\u00f3a ch\u1ea5t c\u00f3 pH h\u1ee3p l\u00fd\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-2-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-2-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-2-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191135\" class=\"wp-caption-text\">Tr\u01b0\u1edbc v\u00e0 sau khi x\u1eed l\u00fd ron \u1ed1 \u0111en v\u1edbi h\u00f3a ch\u1ea5t c\u00f3 pH h\u1ee3p l\u00fd<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"23_Muc_do_3_doi_voi_can_canxi_dong_day_va_moc_den_lau_nam\"><\/span><strong>2.3. M\u1ee9c \u0111\u1ed9 3 \u0111\u1ed1i v\u1edbi c\u1eb7n canxi \u0111\u00f3ng d\u00e0y v\u00e0 m\u1ed1c \u0111en l\u00e2u n\u0103m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">V\u1edbi nh\u1eefng c\u00f4ng tr\u00ecnh l\u00e2u n\u0103m b\u1ecb \u0111\u00f3ng c\u1eb7n canxi c\u1ee9ng ho\u1eb7c m\u1ed1c \u0111en \u0103n s\u00e2u v\u00e0o c\u1ed1t li\u1ec7u, vi\u1ec7c l\u00e0m s\u1ea1ch c\u01a1 h\u1ecdc th\u00f4ng th\u01b0\u1eddng s\u1ebd k\u00e9m hi\u1ec7u qu\u1ea3. C\u1ea7n can thi\u1ec7p b\u1eb1ng nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c b\u1ed9t t\u1ea9y g\u1ed1c oxy.<\/p>\n<ul>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 1:<\/strong> Pha lo\u00e3ng b\u1ed9t t\u1ea9y g\u1ed1c oxy v\u1edbi n\u01b0\u1edbc \u1ea5m theo \u0111\u00fang t\u1ef7 l\u1ec7 \u0111\u1ecbnh m\u1ee9c tr\u00ean h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 2:<\/strong> \u0110\u1ed5 dung d\u1ecbch d\u1ecdc theo c\u00e1c \u0111\u01b0\u1eddng ron g\u1ea1ch v\u00e0 ng\u00e2m trong kho\u1ea3ng 15 &#8211; 20 ph\u00fat.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 3:<\/strong> D\u00f9ng m\u00e1y phun h\u01a1i n\u01b0\u1edbc n\u00f3ng b\u1eafn tr\u1ef1c ti\u1ebfp v\u00e0o r\u00e3nh ron. \u00c1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao s\u1ebd \u0111\u1ea9y b\u1eadt c\u1eb7n canxi ra ngo\u00e0i m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng h\u00f3a ch\u1ea5t m\u1ea1nh.<\/li>\n<li style=\"text-align: justify;\"><strong>B\u01b0\u1edbc 4:<\/strong> D\u00f9ng b\u00e0n ch\u1ea3i ch\u00e0 s\u1ea1ch ph\u1ea7n c\u1eb7n t\u1ee7a l\u00ean v\u00e0 r\u1eeda l\u1ea1i s\u00e0n b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch.<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"3_Sai_lam_pha_huy_ket_cau_san_nha_khi_tay_ron_gach\"><\/span><strong>3. Sai l\u1ea7m ph\u00e1 h\u1ee7y k\u1ebft c\u1ea5u s\u00e0n nh\u00e0 khi t\u1ea9y ron g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul style=\"text-align: justify;\">\n<li><strong>S\u1eed d\u1ee5ng n\u01b0\u1edbc t\u1ea9y b\u1ed3n c\u1ea7u:<\/strong> Axit HCl m\u1ea1nh s\u1ebd ph\u1ea3n \u1ee9ng v\u1edbi g\u1ed1c ki\u1ec1m c\u1ee7a xi m\u0103ng, l\u00e0m b\u1ee5c n\u00e1t m\u1ea1ch g\u1ea1ch v\u00e0 ph\u00e1 h\u1ecfng men g\u1ea1ch, khi\u1ebfn n\u01b0\u1edbc th\u1ea5m tr\u1ef1c ti\u1ebfp xu\u1ed1ng s\u00e0n b\u00ea t\u00f4ng.<\/li>\n<li><strong>D\u00f9ng v\u1eadt s\u1eafc nh\u1ecdn \u0111\u1ec3 c\u1ea1o r\u1eeda:<\/strong> Vi\u1ec7c d\u00f9ng c\u01b0\u1edbc inox ch\u00e0 x\u00e1t m\u1ea1nh t\u1ea1o ra c\u00e1c r\u00e3nh x\u01b0\u1edbc si\u00eau nh\u1ecf tr\u00ean ron g\u1ea1ch. \u0110\u00e2y l\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 vi khu\u1ea9n b\u00e1m ch\u1eb7t h\u01a1n trong nh\u1eefng l\u1ea7n sau.<\/li>\n<li><strong>T\u1ef1 \u00fd pha tr\u1ed9n h\u00f3a ch\u1ea5t:<\/strong> Tr\u1ed9n thu\u1ed1c t\u1ea9y ch\u1ee9a g\u1ed1c Clo v\u1edbi gi\u1ea5m s\u1ebd gi\u1ea3i ph\u00f3ng kh\u00ed \u0111\u1ed9c, g\u00e2y nguy hi\u1ec3m tr\u1ef1c ti\u1ebfp \u0111\u1ebfn h\u1ec7 h\u00f4 h\u1ea5p c\u1ee7a ng\u01b0\u1eddi thi c\u00f4ng.<\/li>\n<li><strong>B\u1ecf qua th\u1eddi gian \u1ee7 h\u00f3a ch\u1ea5t:<\/strong> \u0110\u1ed5 dung d\u1ecbch xu\u1ed1ng v\u00e0 d\u00f9ng s\u1ee9c ch\u00e0 ngay l\u1eadp t\u1ee9c l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 b\u00f3c t\u00e1ch, \u0111\u1ed3ng th\u1eddi g\u00e2y hao m\u00f2n b\u1ec1 m\u1eb7t do l\u1ef1c ma s\u00e1t c\u01a1 h\u1ecdc qu\u00e1 l\u1edbn.<\/li>\n<\/ul>\n<figure id=\"attachment_191136\" aria-describedby=\"caption-attachment-191136\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191136\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-3.jpg\" alt=\"Sai l\u1ea7m ph\u00e1 h\u1ee7y k\u1ebft c\u1ea5u s\u00e0n nh\u00e0 khi t\u1ea9y ron g\u1ea1ch\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-3-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-3-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-3-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191136\" class=\"wp-caption-text\">Sai l\u1ea7m ph\u00e1 h\u1ee7y k\u1ebft c\u1ea5u s\u00e0n nh\u00e0 khi t\u1ea9y ron g\u1ea1ch<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"4_Dau_hieu_can_thay_ron_moi_va_giai_phap_keo_cha_ron_Epoxy\"><\/span><strong>4. D\u1ea5u hi\u1ec7u c\u1ea7n thay ron m\u1edbi v\u00e0 gi\u1ea3i ph\u00e1p keo ch\u00e0 ron Epoxy<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"41_Dau_hieu_mach_gach_da_hong_hoan_toan\"><\/span><strong>4.1. D\u1ea5u hi\u1ec7u m\u1ea1ch g\u1ea1ch \u0111\u00e3 h\u1ecfng ho\u00e0n to\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li>\u0110\u01b0\u1eddng ron g\u1ea1ch xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ebft n\u1ee9t g\u00e3y d\u00e0i, \u0111\u1ee9t \u0111o\u1ea1n ho\u1eb7c bong tr\u00f3c th\u00e0nh m\u1ea3ng l\u1edbn tr\u00ean s\u00e0n.<\/li>\n<li>B\u1ec1 m\u1eb7t ron m\u1ee7n ra th\u00e0nh l\u1edbp b\u1ed9t tr\u1eafng khi d\u00f9ng tay ho\u1eb7c ch\u1ed5i c\u1ecd x\u00e1t nh\u1eb9.<\/li>\n<li>N\u01b0\u1edbc r\u1ec9 th\u1ea5m qua r\u00e3nh g\u1ea1ch xu\u1ed1ng c\u00e1c t\u1ea7ng d\u01b0\u1edbi, ch\u1ee9ng t\u1ecf l\u1edbp ch\u1ed1ng th\u1ea5m m\u1ea1ch \u0111\u00e3 m\u1ea5t t\u00e1c d\u1ee5ng.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"42_Giai_phap_ung_dung_keo_cha_ron_Epoxy\"><\/span><strong>4.2. Gi\u1ea3i ph\u00e1p \u1ee9ng d\u1ee5ng keo ch\u00e0 ron Epoxy<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Khi m\u1ea1ch xi m\u0103ng truy\u1ec1n th\u1ed1ng kh\u00f4ng c\u00f2n \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n c\u00f4ng tr\u00ecnh, keo ch\u00e0 ron Epoxy l\u00e0 gi\u1ea3i ph\u00e1p thay th\u1ebf k\u1ef9 thu\u1eadt cao. \u0110\u00e2y l\u00e0 d\u00f2ng v\u1eadt li\u1ec7u g\u1ed1c nh\u1ef1a hai th\u00e0nh ph\u1ea7n, kh\u1eafc ph\u1ee5c ho\u00e0n to\u00e0n nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a b\u1ed9t ch\u00e0 ron c\u0169.<\/p>\n<figure id=\"attachment_191137\" aria-describedby=\"caption-attachment-191137\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191137\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-4.jpg\" alt=\"Gi\u1ea3i ph\u00e1p \u1ee9ng d\u1ee5ng keo ch\u00e0 ron Epoxy\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-4-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-4-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-4-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191137\" class=\"wp-caption-text\">Gi\u1ea3i ph\u00e1p \u1ee9ng d\u1ee5ng keo ch\u00e0 ron Epoxy<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">\u0110\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c keo ch\u00e0 ron Epoxy ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u00f9 h\u1ee3p, vi\u1ec7c t\u00ecm \u0111\u1ebfn m\u1ed9t nh\u00e0 cung c\u1ea5p uy t\u00edn v\u1edbi s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. T\u1ea1i Mao Trung Home, ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng keo ch\u00e0 ron Epoxy t\u1eeb h\u00e0ng n\u1ed9i \u0111\u1ecba \u0111\u1ebfn nh\u1eadp kh\u1ea9u cao c\u1ea5p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ecdi ph\u00e2n kh\u00fac.<\/p>\n<p style=\"text-align: justify;\">V\u1edbi cam k\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng, ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng, Mao Trung Home t\u1ef1 h\u00e0o l\u00e0 \u0111\u1ed1i t\u00e1c tin c\u1eady c\u1ee7a nhi\u1ec1u ki\u1ebfn tr\u00fac s\u01b0, nh\u00e0 th\u1ea7u v\u00e0 h\u00e0ng ng\u00e0n gia \u0111\u00ecnh Vi\u1ec7t. Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n cung c\u1ea5p gi\u1ea3i ph\u00e1p v\u1eadt t\u01b0 c\u00f9ng ch\u00ednh s\u00e1ch h\u1eadu m\u00e3i chuy\u00ean nghi\u1ec7p, gi\u00fap b\u1ea1n ho\u00e0n thi\u1ec7n kh\u00f4ng gian s\u1ed1ng.<\/p>\n<p style=\"text-align: justify;\"><strong>Th\u00f4ng tin li\u00ean h\u1ec7 Mao Trung Home:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"text-align: justify;\"><strong>Website<\/strong>: <a href=\"https:\/\/maotrung.com\/\" target=\"_blank\" rel=\"noopener\">maotrung.com<\/a><\/li>\n<li style=\"text-align: justify;\"><strong>\u0110\u1ecba ch\u1ec9 showroom<\/strong>: 291 T\u00f4 Hi\u1ebfn Th\u00e0nh, Ph\u01b0\u1eddng H\u00f2a H\u01b0ng, TP.HCM<\/li>\n<li><strong>Hotline<\/strong>: <a href=\"tel:0936363633\" target=\"_blank\" rel=\"noopener\">0936.363.633<\/a><\/li>\n<\/ul>\n<figure id=\"attachment_191138\" aria-describedby=\"caption-attachment-191138\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191138\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-5.jpg\" alt=\"Mao Trung Home - \u0110\u1ecba ch\u1ec9 mua keo ch\u00e0 ron Epoxy v\u00e0 g\u1ea1ch ch\u00ednh h\u00e3ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-5-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-5-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-5-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191138\" class=\"wp-caption-text\">Mao Trung Home &#8211; \u0110\u1ecba ch\u1ec9 mua keo ch\u00e0 ron Epoxy v\u00e0 g\u1ea1ch ch\u00ednh h\u00e3ng<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"5_Huong_dan_bao_duong_be_mat_gach_va_ron_sau_ve_sinh\"><\/span><strong>5. H\u01b0\u1edbng d\u1eabn b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t g\u1ea1ch v\u00e0 ron sau v\u1ec7 sinh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul style=\"text-align: justify;\">\n<li>Ch\u1ec9 s\u1eed d\u1ee5ng n\u01b0\u1edbc lau s\u00e0n c\u00f3 \u0111\u1ed9 pH trung t\u00ednh (kho\u1ea3ng pH 7) \u0111\u1ec3 duy tr\u00ec tu\u1ed5i th\u1ecd cho c\u1ea3 l\u1edbp men g\u1ea1ch v\u00e0 m\u1ea1ch xi m\u0103ng.<\/li>\n<li>S\u1eed d\u1ee5ng th\u00eam c\u00e1c dung d\u1ecbch ph\u1ee7 b\u1ea3o v\u1ec7 ron g\u1ea1ch \u0111\u1ecbnh k\u1ef3 6 th\u00e1ng m\u1ed9t l\u1ea7n \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y c\u00e1c l\u1ed7 x\u1ed1p b\u1ec1 m\u1eb7t, ng\u0103n th\u1ea5m ng\u01b0\u1ee3c.<\/li>\n<li>Lu\u00f4n gi\u1eef kh\u00f4ng gian th\u00f4ng tho\u00e1ng, b\u1eadt qu\u1ea1t th\u00f4ng gi\u00f3 trong ph\u00f2ng t\u1eafm \u0111\u1ec3 ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m, tri\u1ec7t ti\u00eau m\u00f4i tr\u01b0\u1eddng sinh s\u00f4i n\u1ea5m m\u1ed1c.<\/li>\n<li>D\u1ecdn s\u1ea1ch ngay c\u00e1c v\u1ec7t n\u01b0\u1edbc \u0111\u1ecdng, d\u1ea7u m\u1ee1 tr\u01b0\u1edbc khi ch\u00fang k\u1ecbp th\u1ea9m th\u1ea5u qua b\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng ron g\u1ea1ch.<\/li>\n<\/ul>\n<figure id=\"attachment_191139\" aria-describedby=\"caption-attachment-191139\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191139\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-6.jpg\" alt=\"D\u1ecdn s\u1ea1ch c\u00e1c v\u1ec7t n\u01b0\u1edbc \u0111\u1ecdng tr\u01b0\u1edbc khi ch\u00fang k\u1ecbp th\u1ea9m th\u1ea5u qua b\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng ron g\u1ea1ch\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-6.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-6-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-6-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-ron-gach-6-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191139\" class=\"wp-caption-text\">D\u1ecdn s\u1ea1ch c\u00e1c v\u1ec7t n\u01b0\u1edbc \u0111\u1ecdng tr\u01b0\u1edbc khi ch\u00fang k\u1ecbp th\u1ea9m th\u1ea5u qua b\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng ron g\u1ea1ch<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"6_Cau_hoi_thuong_gap_ve_ve_sinh_ron_gach\"><\/span><strong>6. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 v\u1ec7 sinh ron g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"61_Co_nen_su_dung_thuoc_tay_Javel_de_lam_sach_mach_gach_khong\"><\/span><strong>6.1. C\u00f3 n\u00ean s\u1eed d\u1ee5ng thu\u1ed1c t\u1ea9y (Javel) \u0111\u1ec3 l\u00e0m s\u1ea1ch m\u1ea1ch g\u1ea1ch kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">B\u1ea1n kh\u00f4ng n\u00ean l\u1ea1m d\u1ee5ng dung d\u1ecbch Javel. D\u00f9 c\u00f3 t\u00ednh t\u1ea9y tr\u1eafng nhanh, th\u00e0nh ph\u1ea7n Clo d\u1ec5 l\u00e0m phai m\u00e0u m\u1ea1ch g\u1ea1ch v\u00e0 khi\u1ebfn c\u1ea5u tr\u00fac ron xi m\u0103ng tr\u1edf n\u00ean gi\u00f2n, d\u1ec5 g\u00e3y n\u1ee9t nhanh ch\u00f3ng.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"62_Tay_ron_gach_bang_Coca_Cola_co_hieu_qua_khong\"><\/span><strong>6.2. T\u1ea9y ron g\u1ea1ch b\u1eb1ng Coca Cola c\u00f3 hi\u1ec7u qu\u1ea3 kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y mang l\u1ea1i hi\u1ec7u qu\u1ea3 r\u1ea5t th\u1ea5p. L\u01b0\u1ee3ng \u0111\u01b0\u1eddng \u0111\u1ecdng l\u1ea1i trong r\u00e3nh g\u1ea1ch n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch ho\u00e0n to\u00e0n s\u1ebd t\u1ea1o ngu\u1ed3n th\u1ee9c \u0103n l\u00fd t\u01b0\u1edfng, nu\u00f4i n\u1ea5m m\u1ed1c ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd h\u01a1n.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"63_Lam_sao_de_xu_ly_duong_ron_bi_o_vang_do_dau_mo_trong_bep\"><\/span><strong>6.3. L\u00e0m sao \u0111\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1eddng ron b\u1ecb \u1ed1 v\u00e0ng do d\u1ea7u m\u1ee1 trong b\u1ebfp?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">B\u1ea1n c\u1ea7n \u0111\u1eafp h\u1ed7n h\u1ee3p gel g\u1ed3m baking soda v\u00e0 m\u1ed9t \u00edt n\u01b0\u1edbc r\u1eeda b\u00e1t l\u00ean \u0111\u01b0\u1eddng ron g\u1ea1ch trong 15 ph\u00fat. Sau \u0111\u00f3, k\u1ebft h\u1ee3p d\u00f9ng n\u01b0\u1edbc \u1ea5m x\u1ea3 l\u1ea1i b\u1ec1 m\u1eb7t \u0111\u1ec3 h\u00f2a tan ho\u00e0n to\u00e0n l\u01b0\u1ee3ng d\u1ea7u m\u1ee1 b\u00e1m d\u00ednh.<\/p>\n<p><strong>Xem th\u00eam<\/strong>:<\/p>\n<ul>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-go-gach-lat-nen-176531\" target=\"_blank\" rel=\"noopener\">C\u00e1ch g\u1ee1 g\u1ea1ch l\u00e1t n\u1ec1n \u0111\u00fang k\u1ef9 thu\u1eadt, nhanh g\u1ecdn kh\u00f4ng c\u1ea7n \u0111\u1ebfn th\u1ee3<\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lau-gach-op-tuong-sach-185206\" target=\"_blank\" rel=\"noopener\">C\u00e1ch lau g\u1ea1ch \u1ed1p t\u01b0\u1eddng s\u1ea1ch b\u00f3ng: M\u1eb9o x\u1eed l\u00fd \u1ed1 v\u00e0ng v\u00e0 d\u1ea7u m\u1ee1<\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-op-tuong-bi-roi-96810\" target=\"_blank\" rel=\"noopener\">G\u1ea1ch \u1ed1p t\u01b0\u1eddng b\u1ecb r\u01a1i: 7 Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch x\u1eed l\u00fd t\u1eadn g\u1ed1c 2026<\/a><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><em>X\u1eed l\u00fd ron g\u1ea1ch \u1ed1 b\u1ea9n c\u1ea7n \u01b0u ti\u00ean c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch sinh h\u1ecdc, an to\u00e0n \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111\u1ed9 b\u1ec1n c\u00f4ng tr\u00ecnh. \u0110\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n chi ti\u1ebft v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p keo ch\u00e0 ron cao c\u1ea5p, g\u1ea1ch \u1ed1p l\u00e1t v\u00e0 v\u1eadt li\u1ec7u ho\u00e0n thi\u1ec7n, vui l\u00f2ng li\u00ean h\u1ec7 hotline 0936.363.633, gh\u00e9 th\u0103m showroom Mao Trung Home ho\u1eb7c tham kh\u1ea3o th\u00eam s\u1ea3n ph\u1ea9m t\u1ea1i maotrung.com.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ecnh tr\u1ea1ng m\u1ea1ch g\u1ea1ch \u1ed1 \u0111en, n\u1ea5m m\u1ed1c ch\u1ec9 sau m\u1ed9t th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng l\u00e0 v\u1ea5n \u0111\u1ec1 g\u00e2y m\u1ea5t th\u1ea9m m\u1ef9 t\u1ea1i nhi\u1ec1u c\u00f4ng tr\u00ecnh. Thay v\u00ec l\u1ea1m d\u1ee5ng c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh g\u00e2y ph\u00e1 h\u1ee7y k\u1ebft c\u1ea5u m\u1eb7t s\u00e0n, vi\u1ec7c x\u1eed l\u00fd c\u1ea7n tu\u00e2n th\u1ee7 \u0111\u00fang nguy\u00ean l\u00fd v\u1eadt&#8230;<\/p>\n","protected":false},"author":5,"featured_media":191129,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3922,3931],"tags":[4679],"class_list":["post-191122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tu-van-chon-mua","category-gach","tag-cach-tay-ron-gach"],"acf":[],"_links":{"self":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/191122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/comments?post=191122"}],"version-history":[{"count":9,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/191122\/revisions"}],"predecessor-version":[{"id":191744,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/191122\/revisions\/191744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/191129"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=191122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=191122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=191122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}