{"id":190874,"date":"2026-05-10T22:19:52","date_gmt":"2026-05-10T15:19:52","guid":{"rendered":"https:\/\/maotrung.com\/blogs\/?p=190874"},"modified":"2026-05-19T22:37:38","modified_gmt":"2026-05-19T15:37:38","slug":"cach-xu-ly-gach-bong-kieng-bi-tray","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874","title":{"rendered":"C\u00e1ch x\u1eed l\u00fd g\u1ea1ch b\u00f3ng ki\u1ebfng b\u1ecb tr\u1ea7y hi\u1ec7u qu\u1ea3 t\u1ea1i nh\u00e0"},"content":{"rendered":"<p>X\u1eed l\u00fd g\u1ea1ch b\u00f3ng ki\u1ebfng b\u1ecb tr\u1ea7y x\u01b0\u1edbc l\u00e0 k\u1ef9 thu\u1eadt quan tr\u1ecdng gi\u00fap kh\u00f4i ph\u1ee5c v\u1ebb \u0111\u1eb9p sang tr\u1ecdng cho kh\u00f4ng gian n\u1ed9i th\u1ea5t m\u00e0 kh\u00f4ng c\u1ea7n t\u1ed1n k\u00e9m chi ph\u00ed thay m\u1edbi to\u00e0n b\u1ed9 m\u1eb7t s\u00e0n. B\u00e0i vi\u1ebft n\u00e0y, Mao Trung Home s\u1ebd cung c\u1ea5p nh\u1eefng b\u00ed quy\u1ebft ch\u0103m s\u00f3c b\u1ec1 m\u1eb7t g\u1ea1ch chu\u1ea9n k\u1ef9 thu\u1eadt n\u0103m 2026, gi\u00fap b\u1ea1n b\u1ea3o v\u1ec7 k\u1ebft c\u1ea5u v\u1eadt li\u1ec7u v\u00e0 duy tr\u00ec s\u1ef1 tinh t\u1ebf cho ng\u00f4i nh\u00e0.<\/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\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#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\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#1_Nguyen_nhan_va_cach_phan_loai_muc_do_tray_xuoc_gach\" >1. Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch ph\u00e2n lo\u1ea1i m\u1ee9c \u0111\u1ed9 tr\u1ea7y x\u01b0\u1edbc 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-3\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#11_Nguyen_nhan_pho_bien_lam_xuoc_san_gach\" >1.1. Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn l\u00e0m x\u01b0\u1edbc s\u00e0n g\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#12_Phan_loai_muc_do_tray_xuoc_be_mat\" >1.2. Ph\u00e2n lo\u1ea1i m\u1ee9c \u0111\u1ed9 tr\u1ea7y x\u01b0\u1edbc b\u1ec1 m\u1eb7t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#2_Cach_xu_ly_gach_bong_kieng_bi_tray_xuoc_nhe_tai_nha\" >2. C\u00e1ch x\u1eed l\u00fd g\u1ea1ch b\u00f3ng ki\u1ebfng b\u1ecb tr\u1ea7y x\u01b0\u1edbc nh\u1eb9 t\u1ea1i nh\u00e0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#21_Phuc_hoi_be_mat_bang_baking_soda_va_kem_danh_rang\" >2.1. Ph\u1ee5c h\u1ed3i b\u1ec1 m\u1eb7t b\u1eb1ng baking soda v\u00e0 kem \u0111\u00e1nh r\u0103ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#22_Xoa_vet_xuoc_tren_gach_bang_sap_danh_bong_chuyen_dung\" >2.2. X\u00f3a v\u1ebft x\u01b0\u1edbc tr\u00ean g\u1ea1ch b\u1eb1ng s\u00e1p \u0111\u00e1nh b\u00f3ng chuy\u00ean d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#23_Che_mo_vet_tray_tam_thoi_bang_sap_nen\" >2.3. Che m\u1edd v\u1ebft tr\u1ea7y t\u1ea1m th\u1eddi b\u1eb1ng s\u00e1p n\u1ebfn<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#3_Giai_phap_khac_phuc_vet_xuoc_sau_tren_nen_gach_bong_kieng\" >3. Gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c v\u1ebft x\u01b0\u1edbc s\u00e2u tr\u00ean n\u1ec1n g\u1ea1ch b\u00f3ng ki\u1ebfng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#31_Su_dung_kem_danh_bong_san_gach_chuyen_nghiep\" >3.1. S\u1eed d\u1ee5ng kem \u0111\u00e1nh b\u00f3ng s\u00e0n g\u1ea1ch chuy\u00ean nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#32_Thue_dich_vu_danh_bong_san_cong_nghiep\" >3.2. Thu\u00ea d\u1ecbch v\u1ee5 \u0111\u00e1nh b\u00f3ng s\u00e0n c\u00f4ng nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#33_Thay_the_vien_gach_op_lat_bi_hong\" >3.3. Thay th\u1ebf vi\u00ean g\u1ea1ch \u1ed1p l\u00e1t b\u1ecb h\u1ecfng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#4_Sai_lam_can_tranh_khi_xu_ly_san_gach_bi_xuoc\" >4. Sai l\u1ea7m c\u1ea7n tr\u00e1nh khi x\u1eed l\u00fd s\u00e0n g\u1ea1ch b\u1ecb x\u01b0\u1edbc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#41_Su_dung_giay_nham_tho_hoac_gach_ong\" >4.1. S\u1eed d\u1ee5ng gi\u1ea5y nh\u00e1m th\u00f4 ho\u1eb7c g\u1ea1ch \u1ed1ng<\/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\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#42_Dung_hon_hop_xi_mang_va_cat_min\" >4.2. D\u00f9ng h\u1ed7n h\u1ee3p xi m\u0103ng v\u00e0 c\u00e1t m\u1ecbn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#43_Lam_dung_hoa_chat_tay_rua_manh\" >4.3. L\u1ea1m d\u1ee5ng h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#5_Huong_dan_bao_quan_nen_gach_bong_kieng_luon_sang_dep\" >5. H\u01b0\u1edbng d\u1eabn b\u1ea3o qu\u1ea3n n\u1ec1n g\u1ea1ch b\u00f3ng ki\u1ebfng lu\u00f4n s\u00e1ng \u0111\u1eb9p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#6_Mot_so_cau_hoi_lien_quan\" >6. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi li\u00ean quan<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#61_Gach_porcelain_co_de_bi_tray_xuoc_khong\" >6.1. G\u1ea1ch porcelain c\u00f3 d\u1ec5 b\u1ecb tr\u1ea7y x\u01b0\u1edbc kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#62_Co_nen_tu_dung_may_danh_bong_san_gach_tai_nha_khong\" >6.2. C\u00f3 n\u00ean t\u1ef1 d\u00f9ng m\u00e1y \u0111\u00e1nh b\u00f3ng s\u00e0n g\u1ea1ch t\u1ea1i nh\u00e0 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-xu-ly-gach-bong-kieng-bi-tray-190874\/#63_Kem_danh_rang_loai_nao_tot_de_xoa_vet_xuoc_gach\" >6.3. Kem \u0111\u00e1nh r\u0103ng lo\u1ea1i n\u00e0o t\u1ed1t \u0111\u1ec3 x\u00f3a v\u1ebft x\u01b0\u1edbc g\u1ea1ch?<\/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 class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y x\u01b0\u1edbc s\u00e0n g\u1ea1ch l\u00e0 do ma s\u00e1t t\u1eeb c\u00e1t b\u1ee5i, k\u00e9o l\u00ea \u0111\u1ed3 v\u1eadt n\u1eb7ng v\u00e0 v\u1ec7 sinh sai c\u00e1ch.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">V\u1edbi v\u1ebft x\u01b0\u1edbc nh\u1eb9, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 x\u1eed l\u00fd t\u1ea1i nh\u00e0 b\u1eb1ng baking soda, kem \u0111\u00e1nh r\u0103ng ho\u1eb7c s\u00e1p \u0111\u00e1nh b\u00f3ng chuy\u00ean d\u1ee5ng.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Khi g\u1ea1ch b\u1ecb x\u01b0\u1edbc s\u00e2u, n\u1ee9t v\u1ee1 ho\u1eb7c bong tr\u00f3c tr\u00ean di\u1ec7n r\u1ed9ng, b\u1ea1n n\u00ean thay th\u1ebf vi\u00ean g\u1ea1ch m\u1edbi ho\u1eb7c thu\u00ea d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00f9ng gi\u1ea5y nh\u00e1m, b\u00fai s\u1eaft ho\u1eb7c h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh v\u00ec s\u1ebd ph\u00e1 h\u1ee7y ho\u00e0n to\u00e0n l\u1edbp men b\u1ea3o v\u1ec7 c\u1ee7a g\u1ea1ch.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">\u0110\u1ec3 ph\u00f2ng ng\u1eeba, h\u00e3y d\u00e1n \u0111\u1ec7m l\u00f3t d\u01b0\u1edbi ch\u00e2n \u0111\u1ed3 n\u1ed9i th\u1ea5t v\u00e0 \u0111\u1eb7t th\u1ea3m ch\u00f9i ch\u00e2n \u1edf c\u1eeda ra v\u00e0o \u0111\u1ec3 h\u1ea1n ch\u1ebf c\u00e1t b\u1ee5i.<\/span><\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"1_Nguyen_nhan_va_cach_phan_loai_muc_do_tray_xuoc_gach\"><\/span><strong>1. Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch ph\u00e2n lo\u1ea1i m\u1ee9c \u0111\u1ed9 tr\u1ea7y x\u01b0\u1edbc g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"11_Nguyen_nhan_pho_bien_lam_xuoc_san_gach\"><\/span><strong>1.1. Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn l\u00e0m x\u01b0\u1edbc s\u00e0n g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Ma s\u00e1t \u0111\u1ed3 v\u1eadt n\u1eb7ng:<\/strong> Vi\u1ec7c k\u00e9o l\u00ea b\u00e0n gh\u1ebf, t\u1ee7 k\u1ec7 m\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ec7m l\u00f3t g\u00e2y ra l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u1edbn l\u00ean b\u1ec1 m\u1eb7t <a href=\"https:\/\/maotrung.com\/collections\/gach\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch \u1ed1p l\u00e1t<\/a>.<\/li>\n<li><strong>C\u00e1t b\u1ee5i t\u1eeb m\u00f4i tr\u01b0\u1eddng:<\/strong> C\u00e1c h\u1ea1t c\u00e1t nh\u1ecf b\u00e1m tr\u00ean gi\u00e0y d\u00e9p c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, t\u1ea1o ra v\u1ebft x\u01b0\u1edbc d\u0103m khi ma s\u00e1t li\u00ean t\u1ee5c v\u1edbi s\u00e0n.<\/li>\n<li><strong>S\u1eed d\u1ee5ng sai d\u1ee5ng c\u1ee5:<\/strong> D\u00f9ng ch\u1ed5i qu\u00e9t c\u1ee9ng, mi\u1ebfng ch\u00e0 kim lo\u1ea1i ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u ho\u00e0n thi\u1ec7n n\u1ed9i th\u1ea5t s\u1eafc nh\u1ecdn t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp l\u00ean l\u1edbp men.<\/li>\n<\/ul>\n<figure id=\"attachment_190922\" aria-describedby=\"caption-attachment-190922\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190922\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-2.jpg\" alt=\"Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn l\u00e0m x\u01b0\u1edbc s\u00e0n g\u1ea1ch\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-2-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-2-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-2-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190922\" class=\"wp-caption-text\">Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn l\u00e0m x\u01b0\u1edbc s\u00e0n g\u1ea1ch<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"12_Phan_loai_muc_do_tray_xuoc_be_mat\"><\/span><strong>1.2. Ph\u00e2n lo\u1ea1i m\u1ee9c \u0111\u1ed9 tr\u1ea7y x\u01b0\u1edbc b\u1ec1 m\u1eb7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table class=\"border-collapse table-auto w-full my-4\" style=\"height: 84px; width: 75.3658%; min-width: 75px;\" border=\"1\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/><\/colgroup>\n<tbody>\n<tr class=\"border-b border-border\" style=\"height: 21px;\">\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">Ti\u00eau ch\u00ed<\/th>\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">X\u01b0\u1edbc nh\u1eb9<\/th>\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">X\u01b0\u1edbc s\u00e2u<\/th>\n<\/tr>\n<tr class=\"border-b border-border\" style=\"height: 21px;\">\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">C\u1ea3m gi\u00e1c khi s\u1edd<\/td>\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">Tr\u01a1n l\u00e1ng, kh\u00f4ng th\u1ea5y g\u1ee3n tay<\/td>\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">B\u1ec1 m\u1eb7t l\u1ed3i l\u00f5m, g\u1ee3n tay r\u00f5 r\u1ec7t<\/td>\n<\/tr>\n<tr class=\"border-b border-border\" style=\"height: 21px;\">\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">T\u00ecnh tr\u1ea1ng men g\u1ea1ch<\/td>\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">Ch\u1ec9 x\u01b0\u1edbc l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 m\u1ecfng<\/td>\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">M\u1ea5t \u0111\u1ed9 b\u00f3ng, l\u1ed9 r\u00f5 ph\u1ea7n x\u01b0\u01a1ng g\u1ea1ch b\u00ean d\u01b0\u1edbi<\/td>\n<\/tr>\n<tr class=\"border-b border-border\" style=\"height: 21px;\">\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">Ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng<\/td>\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">\u00c1nh s\u00e1ng b\u1ecb g\u00e3y nh\u1eb9 d\u01b0\u1edbi \u0111\u00e8n<\/td>\n<td class=\"border border-border\" style=\"height: 21px;\" colspan=\"1\" rowspan=\"1\">Kh\u00f4ng ph\u1ea3n x\u1ea1, t\u1ea1o th\u00e0nh v\u1ec7t m\u1edd \u0111\u1ee5c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"2_Cach_xu_ly_gach_bong_kieng_bi_tray_xuoc_nhe_tai_nha\"><\/span><strong>2. C\u00e1ch x\u1eed l\u00fd g\u1ea1ch b\u00f3ng ki\u1ebfng b\u1ecb tr\u1ea7y x\u01b0\u1edbc nh\u1eb9 t\u1ea1i nh\u00e0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Phuc_hoi_be_mat_bang_baking_soda_va_kem_danh_rang\"><\/span><strong>2.1. Ph\u1ee5c h\u1ed3i b\u1ec1 m\u1eb7t b\u1eb1ng baking soda v\u00e0 kem \u0111\u00e1nh r\u0103ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Tr\u1ed9n baking soda v\u00e0 kem \u0111\u00e1nh r\u0103ng theo t\u1ef7 l\u1ec7 1:1 \u0111\u1ec3 t\u1ea1o th\u00e0nh h\u1ed7n h\u1ee3p s\u1ec7t.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> B\u00f4i tr\u1ef1c ti\u1ebfp h\u1ed7n h\u1ee3p l\u00ean v\u1ecb tr\u00ed c\u00f3 v\u1ebft x\u01b0\u1edbc tr\u00ean b\u1ec1 m\u1eb7t g\u1ea1ch.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> D\u00f9ng kh\u0103n lau Microfiber xoa \u0111\u1ec1u theo h\u00ecnh tr\u00f2n v\u1edbi l\u1ef1c tay v\u1eeba ph\u1ea3i trong kho\u1ea3ng 5 ph\u00fat.<\/li>\n<li><strong>B\u01b0\u1edbc 4:<\/strong> Lau s\u1ea1ch l\u1ea1i b\u1eb1ng n\u01b0\u1edbc \u1ea9m \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 b\u00f3ng b\u1ec1 m\u1eb7t. H\u1ed7n h\u1ee3p n\u00e0y c\u00f3 c\u01a1 ch\u1ebf m\u00e0i m\u00f2n c\u1ef1c nh\u1eb9. N\u00f3 gi\u00fap l\u00e0m m\u1ecbn c\u00e1c m\u00e9p v\u1ebft x\u01b0\u1edbc m\u00e0 kh\u00f4ng ph\u00e1 v\u1ee1 k\u1ebft c\u1ea5u men, l\u00e0 c\u00e1ch l\u00e0m m\u1edbi n\u1ec1n g\u1ea1ch b\u1ecb tr\u1ea7y an to\u00e0n.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"22_Xoa_vet_xuoc_tren_gach_bang_sap_danh_bong_chuyen_dung\"><\/span><strong>2.2. X\u00f3a v\u1ebft x\u01b0\u1edbc tr\u00ean g\u1ea1ch b\u1eb1ng s\u00e1p \u0111\u00e1nh b\u00f3ng chuy\u00ean d\u1ee5ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i s\u00e1p \u0111\u00e1nh b\u00f3ng \u00f4 t\u00f4 ho\u1eb7c s\u00e1p Cana mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao cho khu v\u1ef1c ph\u00f2ng kh\u00e1ch.<\/p>\n<ul>\n<li>S\u00e1p gi\u00fap l\u1ea5p \u0111\u1ea7y c\u00e1c r\u00e3nh x\u01b0\u1edbc li ti tr\u00ean b\u1ec1 m\u1eb7t g\u1ea1ch.<\/li>\n<li>Kh\u00f4i ph\u1ee5c kh\u1ea3 n\u0103ng b\u1eaft s\u00e1ng t\u1ed1i \u01b0u cho s\u00e0n nh\u00e0.<\/li>\n<li>Ng\u0103n ch\u1eb7n b\u1ee5i b\u1ea9n b\u00e1m v\u00e0o c\u00e1c r\u00e3nh x\u01b0\u1edbc c\u0169. \u0110\u00e2y l\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c s\u00e0n g\u1ea1ch b\u1ecb x\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n nh\u01b0ng mang l\u1ea1i t\u00ednh th\u1ea9m m\u1ef9 l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n<figure id=\"attachment_190923\" aria-describedby=\"caption-attachment-190923\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190923\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-3.jpg\" alt=\"X\u00f3a v\u1ebft x\u01b0\u1edbc tr\u00ean g\u1ea1ch b\u1eb1ng s\u00e1p \u0111\u00e1nh b\u00f3ng chuy\u00ean d\u1ee5ng\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-3-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-3-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-3-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190923\" class=\"wp-caption-text\">X\u00f3a v\u1ebft x\u01b0\u1edbc tr\u00ean g\u1ea1ch b\u1eb1ng s\u00e1p \u0111\u00e1nh b\u00f3ng chuy\u00ean d\u1ee5ng<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"23_Che_mo_vet_tray_tam_thoi_bang_sap_nen\"><\/span><strong>2.3. Che m\u1edd v\u1ebft tr\u1ea7y t\u1ea1m th\u1eddi b\u1eb1ng s\u00e1p n\u1ebfn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u00e1p n\u1ebfn l\u00e0 gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c t\u1ee9c th\u1eddi khi b\u1ea1n c\u1ea7n che v\u1ebft x\u01b0\u1edbc nhanh ch\u00f3ng \u0111\u1ec3 \u0111\u00f3n kh\u00e1ch. B\u1ea1n ch\u1ec9 c\u1ea7n ch\u00e0 nh\u1eb9 \u0111\u1ea7u n\u1ebfn tr\u1eafng l\u00ean v\u1ec7t tr\u1ea7y v\u00e0 d\u00f9ng kh\u0103n m\u1ec1m lau ph\u1eb3ng. Tuy nhi\u00ean, l\u1edbp s\u00e1p n\u00e0y s\u1ebd d\u1ec5 d\u00e0ng tr\u00f4i \u0111i khi b\u1ea1n v\u1ec7 sinh b\u1eb1ng c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t lau s\u00e0n th\u00f4ng th\u01b0\u1eddng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Giai_phap_khac_phuc_vet_xuoc_sau_tren_nen_gach_bong_kieng\"><\/span><strong>3. Gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c v\u1ebft x\u01b0\u1edbc s\u00e2u tr\u00ean n\u1ec1n g\u1ea1ch b\u00f3ng ki\u1ebfng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_Su_dung_kem_danh_bong_san_gach_chuyen_nghiep\"><\/span><strong>3.1. S\u1eed d\u1ee5ng kem \u0111\u00e1nh b\u00f3ng s\u00e0n g\u1ea1ch chuy\u00ean nghi\u1ec7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ed1i v\u1edbi v\u1ebft x\u01b0\u1edbc l\u1ed9 r\u00f5 nh\u01b0ng ch\u01b0a g\u00e2y m\u1ebb c\u1ea1nh, kem \u0111\u00e1nh b\u00f3ng chuy\u00ean d\u1ee5ng l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. C\u00e1c lo\u1ea1i pasta \u0111\u00e1nh b\u00f3ng c\u00f3 kh\u1ea3 n\u0103ng th\u1ea9m th\u1ea5u cao v\u00e0o s\u00e2u b\u00ean trong r\u00e3nh x\u01b0\u1edbc.<\/p>\n<p>B\u1ea1n c\u1ea7n thoa kem l\u00ean v\u1ebft tr\u1ea7y, d\u00f9ng m\u00e1y c\u1ea7m tay c\u00f3 g\u1eafn m\u00fat m\u1ec1m ch\u00e0 v\u1edbi t\u1ed1c \u0111\u1ed9 th\u1ea5p. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap \u00e9p ch\u1ea5t \u0111\u00e1nh b\u00f3ng l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng. \u0110\u00e2y l\u00e0 c\u00e1ch x\u1eed l\u00fd g\u1ea1ch b\u00f3ng ki\u1ebfng b\u1ecb tr\u1ea7y s\u00e2u t\u1ea1i nh\u00e0 \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9.<\/p>\n<figure id=\"attachment_190933\" aria-describedby=\"caption-attachment-190933\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190933\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-4.jpg\" alt=\"S\u1eed d\u1ee5ng kem \u0111\u00e1nh b\u00f3ng s\u00e0n g\u1ea1ch chuy\u00ean nghi\u1ec7p\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-4-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-4-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-4-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190933\" class=\"wp-caption-text\">S\u1eed d\u1ee5ng kem \u0111\u00e1nh b\u00f3ng s\u00e0n g\u1ea1ch chuy\u00ean nghi\u1ec7p<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"32_Thue_dich_vu_danh_bong_san_cong_nghiep\"><\/span><strong>3.2. Thu\u00ea d\u1ecbch v\u1ee5 \u0111\u00e1nh b\u00f3ng s\u00e0n c\u00f4ng nghi\u1ec7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi s\u00e0n g\u1ea1ch b\u1ecb x\u01b0\u1edbc tr\u00ean di\u1ec7n r\u1ed9ng, b\u1ea1n n\u00ean c\u00e2n nh\u1eafc thu\u00ea c\u00e1c \u0111\u01a1n v\u1ecb d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p. \u0110\u1ed9i th\u1ee3 s\u1ebd s\u1eed d\u1ee5ng m\u00e1y \u0111\u00e1nh b\u00f3ng c\u1ee1 l\u1edbn k\u1ebft h\u1ee3p pad m\u1ec1m \u0111\u1ec3 m\u00e0i nh\u1eb5n \u0111\u1ed3ng \u0111\u1ec1u. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap kh\u00f4i ph\u1ee5c l\u1edbp men m\u1ed9t c\u00e1ch an to\u00e0n. B\u1ea1n kh\u00f4ng n\u00ean t\u1ef1 d\u00f9ng m\u00e1y l\u1edbn t\u1ea1i nh\u00e0 v\u00ec thao t\u00e1c sai c\u00f3 th\u1ec3 l\u00e0m l\u1ed3i l\u00f5m m\u1eb7t s\u00e0n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"33_Thay_the_vien_gach_op_lat_bi_hong\"><\/span><strong>3.3. Thay th\u1ebf vi\u00ean g\u1ea1ch \u1ed1p l\u00e1t b\u1ecb h\u1ecfng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi g\u1ea1ch b\u1ecb n\u1ee9t, m\u1ebb c\u1ea1nh ho\u1eb7c x\u01b0\u1edbc n\u00e1t, thay th\u1ebf g\u1ea1ch \u1ed1p l\u00e1t m\u1edbi l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t. Vi\u1ec7c c\u1ed1 g\u1eafng ch\u00e0 nh\u00e1m nh\u1eefng vi\u00ean g\u1ea1ch n\u00e0y ch\u1ec9 l\u00e0m m\u1ea5t th\u00eam th\u1eddi gian.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Sai_lam_can_tranh_khi_xu_ly_san_gach_bi_xuoc\"><\/span><strong>4. Sai l\u1ea7m c\u1ea7n tr\u00e1nh khi x\u1eed l\u00fd s\u00e0n g\u1ea1ch b\u1ecb x\u01b0\u1edbc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"41_Su_dung_giay_nham_tho_hoac_gach_ong\"><\/span><strong>4.1. S\u1eed d\u1ee5ng gi\u1ea5y nh\u00e1m th\u00f4 ho\u1eb7c g\u1ea1ch \u1ed1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vi\u1ec7c ch\u00e0 x\u00e1t c\u00e1c v\u1eadt li\u1ec7u th\u00f4 r\u00e1p l\u00ean b\u1ec1 m\u1eb7t g\u1ea1ch s\u1ebd ph\u00e1 h\u1ee7y ho\u00e0n to\u00e0n l\u1edbp men nano. L\u1edbp ph\u1ee7 si\u00eau c\u1ee9ng n\u00e0y m\u1ed9t khi b\u1ecb m\u1ea5t \u0111i s\u1ebd l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc. \u0110\u1ed9 b\u00f3ng c\u1ee7a s\u00e0n nh\u00e0 c\u0169ng bi\u1ebfn m\u1ea5t v\u00e0 kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i b\u1eb1ng c\u00e1c lo\u1ea1i s\u00e1p th\u00f4ng th\u01b0\u1eddng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"42_Dung_hon_hop_xi_mang_va_cat_min\"><\/span><strong>4.2. D\u00f9ng h\u1ed7n h\u1ee3p xi m\u0103ng v\u00e0 c\u00e1t m\u1ecbn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1t t\u1ef1 nhi\u00ean c\u00f3 \u0111\u1ed9 c\u1ee9ng Mohs r\u1ea5t cao, d\u1ec5 d\u00e0ng c\u00e0o x\u01b0\u1edbc m\u1ecdi b\u1ec1 m\u1eb7t nh\u1eb5n b\u00f3ng. H\u1ed7n h\u1ee3p xi m\u0103ng v\u00e0 c\u00e1t ch\u1ec9 ph\u00f9 h\u1ee3p \u0111\u1ec3 ch\u00e0 <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ron-gach-la-gi-47157\" target=\"_blank\" rel=\"noopener\">ron<\/a> ho\u1eb7c x\u1eed l\u00fd c\u00e1c d\u00f2ng g\u1ea1ch nh\u00e1m s\u00e2n v\u01b0\u1eddn. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00f9ng h\u1ed7n h\u1ee3p n\u00e0y \u0111\u1ec3 ch\u00e0 x\u00e1t l\u00ean b\u1ec1 m\u1eb7t g\u1ea1ch b\u00f3ng ki\u1ebfng v\u00ec s\u1ebd l\u00e0m n\u00e1t l\u1edbp men.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"43_Lam_dung_hoa_chat_tay_rua_manh\"><\/span><strong>4.3. L\u1ea1m d\u1ee5ng h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng dung d\u1ecbch v\u1ec7 sinh b\u1ed3n c\u1ea7u \u0111\u1ec3 t\u1ea9y v\u1ebft x\u01b0\u1edbc tr\u00ean n\u1ec1n g\u1ea1ch. C\u00e1c lo\u1ea1i axit m\u1ea1nh n\u00e0y s\u1ebd l\u00e0m ch\u00e1y men g\u1ea1ch, g\u00e2y ra t\u00ecnh tr\u1ea1ng \u1ed1 v\u00e0ng b\u1ec1 m\u1eb7t. H\u00f3a ch\u1ea5t m\u1ea1nh g\u00e2y m\u00f2n l\u1edbp ph\u1ee7, l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ef1 nhi\u00ean c\u1ee7a g\u1ea1ch.<\/p>\n<figure id=\"attachment_190925\" aria-describedby=\"caption-attachment-190925\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190925\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-5.jpg\" alt=\"L\u1ea1m d\u1ee5ng h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-5-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-5-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-xu-ly-gach-bong-kieng-bi-tray-hieu-qua-tai-nha-5-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190925\" class=\"wp-caption-text\">L\u1ea1m d\u1ee5ng h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"5_Huong_dan_bao_quan_nen_gach_bong_kieng_luon_sang_dep\"><\/span><strong>5. H\u01b0\u1edbng d\u1eabn b\u1ea3o qu\u1ea3n n\u1ec1n g\u1ea1ch b\u00f3ng ki\u1ebfng lu\u00f4n s\u00e1ng \u0111\u1eb9p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\u0110\u1eb7t th\u1ea3m ch\u00f9i ch\u00e2n \u1edf c\u00e1c khu v\u1ef1c c\u1eeda ra v\u00e0o \u0111\u1ec3 h\u1ea1n ch\u1ebf c\u00e1t b\u1ee5i t\u1eeb b\u00ean ngo\u00e0i.<\/li>\n<li>D\u00e1n \u0111\u1ec7m cao su ho\u1eb7c n\u1ec9 d\u01b0\u1edbi ch\u00e2n b\u00e0n gh\u1ebf, t\u1ee7 k\u1ec7 tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t.<\/li>\n<li>Ch\u1ec9 s\u1eed d\u1ee5ng ch\u1ed5i m\u1ec1m v\u00e0 c\u00e1c dung d\u1ecbch n\u01b0\u1edbc lau s\u00e0n c\u00f3 \u0111\u1ed9 pH trung t\u00ednh.<\/li>\n<li>V\u1ec7 sinh s\u00e0n g\u1ea1ch \u0111\u00fang c\u00e1ch b\u1eb1ng c\u00e2y lau nh\u00e0 s\u1ee3i Microfiber \u0111\u1ec3 b\u1ea3o v\u1ec7 men.<\/li>\n<li>N\u1ebfu x\u00e2y nh\u00e0 m\u1edbi, h\u00e3y \u01b0u ti\u00ean c\u00e1ch ch\u1ecdn g\u1ea1ch l\u00e1t n\u1ec1n ch\u1ed1ng tr\u1ea7y nh\u01b0 g\u1ea1ch porcelain t\u1ea1i Mao Trung Home.<\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-porcelain-la-gi-47127\" target=\"_blank\" rel=\"noopener\">G\u1ea1ch porcelain<\/a> (x\u01b0\u01a1ng b\u00e1n s\u1ee9) c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, ch\u1ecbu l\u1ef1c t\u1ed1t, l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u h\u01b0\u1edbng d\u1eabn b\u1ea3o qu\u1ea3n n\u1ec1n g\u1ea1ch b\u00f3ng ki\u1ebfng kh\u00f4ng b\u1ecb x\u01b0\u1edbc.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"6_Mot_so_cau_hoi_lien_quan\"><\/span><strong>6. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi li\u00ean quan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"61_Gach_porcelain_co_de_bi_tray_xuoc_khong\"><\/span><strong>6.1. G\u1ea1ch porcelain c\u00f3 d\u1ec5 b\u1ecb tr\u1ea7y x\u01b0\u1edbc kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u1ea1ch porcelain c\u00f3 k\u1ebft c\u1ea5u x\u01b0\u01a1ng b\u00e1n s\u1ee9 \u0111\u1eb7c ch\u1eafc v\u00e0 l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 ch\u1ea5t l\u01b0\u1ee3ng cao. D\u00f2ng g\u1ea1ch n\u00e0y c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi g\u1ea1ch ceramic th\u00f4ng th\u01b0\u1eddng. Nh\u1edd \u0111\u00f3, ch\u00fang r\u1ea5t kh\u00f3 b\u1ecb tr\u1ea7y x\u01b0\u1edbc d\u01b0\u1edbi c\u00e1c t\u00e1c \u0111\u1ed9ng sinh ho\u1ea1t h\u00e0ng ng\u00e0y.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"62_Co_nen_tu_dung_may_danh_bong_san_gach_tai_nha_khong\"><\/span><strong>6.2. C\u00f3 n\u00ean t\u1ef1 d\u00f9ng m\u00e1y \u0111\u00e1nh b\u00f3ng s\u00e0n g\u1ea1ch t\u1ea1i nh\u00e0 kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n kh\u00f4ng n\u00ean t\u1ef1 s\u1eed d\u1ee5ng m\u00e1y \u0111\u00e1nh b\u00f3ng n\u1ebfu kh\u00f4ng c\u00f3 chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt. Thao t\u00e1c sai t\u1ed1c \u0111\u1ed9 ho\u1eb7c d\u00f9ng sai lo\u1ea1i pad m\u00e0i s\u1ebd g\u00e2y sinh nhi\u1ec7t, l\u00e0m ch\u00e1y men g\u1ea1ch. Vi\u1ec7c t\u00ec m\u00e1y kh\u00f4ng \u0111\u1ec1u tay c\u0169ng d\u1ec5 t\u1ea1o ra c\u00e1c r\u00e3nh l\u00f5m tr\u00ean b\u1ec1 m\u1eb7t s\u00e0n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"63_Kem_danh_rang_loai_nao_tot_de_xoa_vet_xuoc_gach\"><\/span><strong>6.3. Kem \u0111\u00e1nh r\u0103ng lo\u1ea1i n\u00e0o t\u1ed1t \u0111\u1ec3 x\u00f3a v\u1ebft x\u01b0\u1edbc g\u1ea1ch?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n ch\u1ec9 n\u00ean s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i kem \u0111\u00e1nh r\u0103ng d\u1ea1ng paste tr\u1eafng tr\u01a1n th\u00f4ng th\u01b0\u1eddng. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00f9ng c\u00e1c d\u00f2ng kem ch\u1ee9a h\u1ea1t tinh th\u1ec3 l\u00e0m tr\u1eafng ho\u1eb7c h\u1ea1t than ho\u1ea1t t\u00ednh. Nh\u1eefng h\u1ea1t c\u1ee9ng li ti n\u00e0y s\u1ebd v\u00f4 t\u00ecnh t\u1ea1o ra th\u00eam nhi\u1ec1u v\u1ebft x\u01b0\u1edbc d\u0103m m\u1edbi tr\u00ean n\u1ec1n g\u1ea1ch.<\/p>\n<p><strong>Xem th\u00eam:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-thay-gach-lat-nen-bi-vo-op-176245\" target=\"_blank\" rel=\"noopener\">C\u00e1ch thay g\u1ea1ch l\u00e1t n\u1ec1n b\u1ecb v\u1ee1, \u1ed9p chuy\u00ean nghi\u1ec7p, b\u1ec1n \u0111\u1eb9p t\u1ea1i nh\u00e0<\/a><\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn c\u00e1ch khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1 chi ti\u1ebft, d\u1ec5 l\u00e0m<\/a><\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/gach-lat-nen-bi-phong-176015\" target=\"_blank\" rel=\"noopener\">G\u1ea1ch l\u00e1t n\u1ec1n b\u1ecb ph\u1ed3ng: Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch x\u1eed l\u00fd hi\u1ec7u qu\u1ea3<\/a><\/li>\n<\/ul>\n<p><em>Nh\u1eadn di\u1ec7n \u0111\u00fang m\u1ee9c \u0111\u1ed9 x\u01b0\u1edbc gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd an to\u00e0n, kh\u00f4ng ph\u00e1 h\u1ee7y l\u1edbp men g\u1ea1ch. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm g\u1ea1ch l\u00e1t n\u1ec1n ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc cho c\u00f4ng tr\u00ecnh, h\u00e3y \u0111\u1ebfn <\/em><a href=\"https:\/\/maotrung.com\/\">Mao Trung Home<\/a> qua hotline <a href=\"tel:0903572468\">0903 572 468<\/a> ho\u1eb7c 291 T\u00f4 Hi\u1ebfn Th\u00e0nh, Ph\u01b0\u1eddng H\u00f2a H\u01b0ng, TP.HCM <em>\u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u1eadt li\u1ec7u t\u1ed1i \u01b0u.<\/em><\/p>\n<div id=\"mttContainer\" class=\"bootstrapiso notranslate\" style=\"transform: translate(938px, 11px);\" title=\"\" data-original-title=\"\"><\/div>\n<div id=\"mttContainer\" class=\"bootstrapiso notranslate\" style=\"transform: translate(727px, 1013px);\" title=\"\" data-original-title=\"\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>X\u1eed l\u00fd g\u1ea1ch b\u00f3ng ki\u1ebfng b\u1ecb tr\u1ea7y x\u01b0\u1edbc l\u00e0 k\u1ef9 thu\u1eadt quan tr\u1ecdng gi\u00fap kh\u00f4i ph\u1ee5c v\u1ebb \u0111\u1eb9p sang tr\u1ecdng cho kh\u00f4ng gian n\u1ed9i th\u1ea5t m\u00e0 kh\u00f4ng c\u1ea7n t\u1ed1n k\u00e9m chi ph\u00ed thay m\u1edbi to\u00e0n b\u1ed9 m\u1eb7t s\u00e0n. B\u00e0i vi\u1ebft n\u00e0y, Mao Trung Home s\u1ebd cung c\u1ea5p nh\u1eefng b\u00ed quy\u1ebft ch\u0103m s\u00f3c b\u1ec1 m\u1eb7t g\u1ea1ch&#8230;<\/p>\n","protected":false},"author":5,"featured_media":190920,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3921,3926],"tags":[],"class_list":["post-190874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-chung","category-cung-cap-thong-tin"],"acf":[],"_links":{"self":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190874","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=190874"}],"version-history":[{"count":4,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190874\/revisions"}],"predecessor-version":[{"id":190934,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190874\/revisions\/190934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/190920"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=190874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=190874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=190874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}