{"id":191026,"date":"2026-05-19T22:53:15","date_gmt":"2026-05-19T15:53:15","guid":{"rendered":"https:\/\/maotrung.com\/blogs\/?p=191026"},"modified":"2026-05-19T22:53:15","modified_gmt":"2026-05-19T15:53:15","slug":"cach-tay-keo-502-tren-gach","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026","title":{"rendered":"C\u00e1ch t\u1ea9y keo 502 tr\u00ean g\u1ea1ch an to\u00e0n kh\u00f4ng l\u00e0m tr\u1ea7y x\u01b0\u1edbc men"},"content":{"rendered":"<p>S\u1ef1 c\u1ed1 \u0111\u1ed5 keo 502 xu\u1ed1ng n\u1ec1n g\u1ea1ch th\u01b0\u1eddng xuy\u00ean x\u1ea3y ra trong qu\u00e1 tr\u00ecnh thi c\u00f4ng ho\u1eb7c s\u1eeda ch\u1eefa n\u1ed9i th\u1ea5t. Vi\u1ec7c x\u1eed l\u00fd sai c\u00e1ch, \u0111i\u1ec3n h\u00ecnh nh\u01b0 d\u00f9ng c\u1ecd s\u1eaft hay dao lam c\u1ea1o m\u1ea1nh, s\u1ebd l\u00e0m x\u01b0\u1edbc men g\u1ea1ch v\u00e0 g\u00e2y m\u1ea5t th\u1ea9m m\u1ef9. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Mao Trung Home s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n chi ti\u1ebft c\u00e1ch t\u1ea9y keo 502 tr\u00ean g\u1ea1ch an to\u00e0n, chu\u1ea9n k\u1ef9 thu\u1eadt.<\/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-tay-keo-502-tren-gach-191026\/#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-tay-keo-502-tren-gach-191026\/#1_Dac_tinh_cua_keo_502_va_nguyen_tac_an_toan_be_mat_gach\" >1. \u0110\u1eb7c t\u00ednh c\u1ee7a keo 502 v\u00e0 nguy\u00ean t\u1eafc an to\u00e0n b\u1ec1 m\u1eb7t g\u1ea1ch<\/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\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#2_Huong_dan_cach_tay_keo_502_tren_gach_theo_tung_loai_be_mat\" >2. H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea9y keo 502 tr\u00ean g\u1ea1ch theo t\u1eebng lo\u1ea1i b\u1ec1 m\u1eb7t<\/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\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#21_Xu_ly_tren_gach_men_bong_kieng\" >2.1. X\u1eed l\u00fd tr\u00ean g\u1ea1ch men b\u00f3ng ki\u1ebfng<\/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\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#22_Xu_ly_tren_gach_nham_va_gach_mo\" >2.2. X\u1eed l\u00fd tr\u00ean g\u1ea1ch nh\u00e1m v\u00e0 g\u1ea1ch m\u1edd<\/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\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#23_Xu_ly_tren_da_tu_nhien\" >2.3. X\u1eed l\u00fd tr\u00ean \u0111\u00e1 t\u1ef1 nhi\u00ean<\/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\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#3_Giai_quyet_tinh_trang_tay_keo_502_lot_vao_khe_ron_gach\" >3. Gi\u1ea3i quy\u1ebft t\u00ecnh tr\u1ea1ng t\u1ea9y keo 502 l\u1ecdt v\u00e0o khe 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\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#4_Quy_trinh_khoi_phuc_do_bong_va_lam_sach_du_luong\" >4. Quy tr\u00ecnh kh\u00f4i ph\u1ee5c \u0111\u1ed9 b\u00f3ng v\u00e0 l\u00e0m s\u1ea1ch d\u01b0 l\u01b0\u1ee3ng<\/a><\/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-tay-keo-502-tren-gach-191026\/#5_Mao_Trung_Home_cung_cap_gach_op_lat_chinh_hang_va_uy_tin\" >5. Mao Trung Home cung c\u1ea5p g\u1ea1ch \u1ed1p l\u00e1t ch\u00ednh h\u00e3ng v\u00e0 uy t\u00edn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#6_Mot_so_cau_hoi_thuong_gap_khi_tay_keo_502_tren_gach\" >6. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p khi t\u1ea9y keo 502 tr\u00ean 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-11\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#61_Tay_keo_502_tren_gach_lat_nen_co_bi_bay_mau_khong\" >6.1. T\u1ea9y keo 502 tr\u00ean g\u1ea1ch l\u00e1t n\u1ec1n c\u00f3 b\u1ecb bay m\u00e0u kh\u00f4ng?<\/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-tay-keo-502-tren-gach-191026\/#62_Co_nen_dung_xang_xe_may_de_tay_keo_thay_cho_Acetone\" >6.2. C\u00f3 n\u00ean d\u00f9ng x\u0103ng xe m\u00e1y \u0111\u1ec3 t\u1ea9y keo thay cho Acetone?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-tay-keo-502-tren-gach-191026\/#63_Keo_502_dinh_tren_gach_lau_ngay_co_cung_hoa_vinh_vien_khong\" >6.3. Keo 502 d\u00ednh tr\u00ean g\u1ea1ch l\u00e2u ng\u00e0y c\u00f3 c\u1ee9ng h\u00f3a v\u0129nh vi\u1ec5n kh\u00f4ng?<\/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>Nguy\u00ean t\u1eafc an to\u00e0n l\u00e0 l\u00e0m m\u1ec1m keo tr\u01b0\u1edbc, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00f9ng dao lam hay c\u1ecd s\u1eaft c\u1ea1o tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t g\u1ea1ch.<\/li>\n<li>Ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y keo ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ec1 m\u1eb7t: d\u00f9ng dao s\u1ee7i cho g\u1ea1ch b\u00f3ng, d\u00f9ng b\u00e0n ch\u1ea3i c\u01b0\u1edbc nilon cho g\u1ea1ch nh\u00e1m, s\u1ea7n.<\/li>\n<li>V\u1edbi \u0111\u00e1 t\u1ef1 nhi\u00ean, \u01b0u ti\u00ean d\u00f9ng nhi\u1ec7t (m\u00e1y s\u1ea5y t\u00f3c) \u0111\u1ec3 l\u00e0m m\u1ec1m keo, tr\u00e1nh h\u00f3a ch\u1ea5t m\u1ea1nh l\u00e0m h\u1ecfng b\u1ec1 m\u1eb7t \u0111\u00e1.<\/li>\n<li>Khi keo l\u1ecdt v\u00e0o khe ron, ph\u1ea3i x\u1eed l\u00fd t\u1ec9 m\u1ec9 b\u1eb1ng t\u0103m b\u00f4ng th\u1ea5m dung m\u00f4i \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng m\u00e9p g\u1ea1ch v\u00e0 \u0111\u01b0\u1eddng ron.<\/li>\n<li>Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00f9ng x\u0103ng xe m\u00e1y t\u1ea9y keo v\u00ec t\u1ea1p ch\u1ea5t d\u1ea7u m\u1ecf s\u1ebd g\u00e2y \u1ed1 v\u00e0ng v\u0129nh vi\u1ec5n tr\u00ean b\u1ec1 m\u1eb7t g\u1ea1ch.<\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"1_Dac_tinh_cua_keo_502_va_nguyen_tac_an_toan_be_mat_gach\"><\/span><strong>1. \u0110\u1eb7c t\u00ednh c\u1ee7a keo 502 v\u00e0 nguy\u00ean t\u1eafc an to\u00e0n b\u1ec1 m\u1eb7t g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Keo 502 s\u1edf h\u1eefu kh\u1ea3 n\u0103ng \u0111\u00f3ng r\u1eafn c\u1ef1c nhanh ch\u1ec9 trong 3 \u0111\u1ebfn 10 gi\u00e2y nh\u1edd th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc g\u1ed1c Cyanoacrylate. Khi ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed, g\u1ed1c h\u00f3a h\u1ecdc n\u00e0y l\u1eadp t\u1ee9c t\u1ea1o ra m\u1ea1ng l\u01b0\u1edbi li\u00ean k\u1ebft polymer v\u1eefng ch\u1eafc. \u0110i\u1ec1u n\u00e0y l\u00fd gi\u1ea3i cho \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a keo 502 c\u1ef1c k\u1ef3 cao tr\u00ean h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng.<\/p>\n<p>Tuy nhi\u00ean, c\u1ea5u tr\u00fac b\u1ec1 m\u1eb7t <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-men-la-gi-47132\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch men<\/a> l\u1ea1i r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi c\u00e1c ma s\u00e1t v\u1eadt l\u00fd m\u1ea1nh. N\u1ebfu th\u1ee3 thi c\u00f4ng c\u1ed1 t\u00ecnh d\u00f9ng l\u1ef1c \u00e9p \u0111\u1ec3 c\u1ea1y l\u1edbp keo \u0111\u00e3 kh\u00f4 c\u1ee9ng, b\u1ec1 m\u1eb7t g\u1ea1ch r\u1ea5t d\u1ec5 b\u1ecb tr\u1ea7y x\u01b0\u1edbc d\u0103m ho\u1eb7c m\u1ebb l\u1edbp men b\u1ea3o v\u1ec7.<\/p>\n<p>Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n khi x\u1eed l\u00fd s\u1ef1 c\u1ed1 n\u00e0y l\u00e0 ph\u1ea3i l\u00e0m m\u1ec1m keo tr\u01b0\u1edbc. B\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng \u0111\u00fang lo\u1ea1i h\u00f3a ch\u1ea5t v\u00e0 lu\u00f4n th\u1eed nghi\u1ec7m tr\u01b0\u1edbc \u1edf m\u1ed9t g\u00f3c khu\u1ea5t c\u1ee7a vi\u00ean g\u1ea1ch \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a men.<\/p>\n<figure id=\"attachment_191177\" aria-describedby=\"caption-attachment-191177\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191177\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-1.jpg\" alt=\"Keo 502 s\u1edf h\u1eefu kh\u1ea3 n\u0103ng \u0111\u00f3ng r\u1eafn c\u1ef1c nhanh\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-1.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-1-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-1-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-1-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191177\" class=\"wp-caption-text\">Keo 502 s\u1edf h\u1eefu kh\u1ea3 n\u0103ng \u0111\u00f3ng r\u1eafn c\u1ef1c nhanh<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"2_Huong_dan_cach_tay_keo_502_tren_gach_theo_tung_loai_be_mat\"><\/span><strong>2. H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea9y keo 502 tr\u00ean g\u1ea1ch theo t\u1eebng lo\u1ea1i b\u1ec1 m\u1eb7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Xu_ly_tren_gach_men_bong_kieng\"><\/span><strong>2.1. X\u1eed l\u00fd tr\u00ean g\u1ea1ch men b\u00f3ng ki\u1ebfng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>D\u00f2ng <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-porcelain-la-gi-47127\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch Porcelain<\/a> hay <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-ceramic-la-gi-47128\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch Ceramic<\/a> b\u00f3ng ki\u1ebfng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t t\u1ed1t, nh\u01b0ng l\u1edbp ph\u1ee7 b\u00f3ng l\u1ea1i r\u1ea5t d\u1ec5 l\u1ed9 v\u1ebft x\u01b0\u1edbc n\u1ebfu ma s\u00e1t v\u1edbi kim lo\u1ea1i s\u1eafc nh\u1ecdn. C\u00e1ch x\u1eed l\u00fd keo 502 d\u00ednh tr\u00ean g\u1ea1ch b\u00f3ng ki\u1ebfng c\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Chu\u1ea9n b\u1ecb dung m\u00f4i Acetone ho\u1eb7c x\u0103ng th\u01a1m c\u00f9ng m\u1ed9t chi\u1ebfc dao s\u1ee7i k\u00ednh chuy\u00ean d\u1ee5ng.<\/li>\n<\/ul>\n<figure id=\"attachment_191179\" aria-describedby=\"caption-attachment-191179\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191179\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-2.jpg\" alt=\"B\u1ea1n c\u1ea7n dung m\u00f4i Acetone ho\u1eb7c x\u0103ng th\u01a1m\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-2-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-2-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-2-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191179\" class=\"wp-caption-text\">B\u1ea1n c\u1ea7n dung m\u00f4i Acetone ho\u1eb7c x\u0103ng th\u01a1m<\/figcaption><\/figure>\n<ul>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Nh\u1ecf tr\u1ef1c ti\u1ebfp dung m\u00f4i l\u00ean v\u1ebft keo kh\u00f4 v\u00e0 ch\u1edd kho\u1ea3ng 2 \u0111\u1ebfn 3 ph\u00fat \u0111\u1ec3 ph\u00e1 v\u1ee1 li\u00ean k\u1ebft h\u00f3a h\u1ecdc.<\/li>\n<\/ul>\n<figure id=\"attachment_191184\" aria-describedby=\"caption-attachment-191184\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191184\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-3.jpg\" alt=\"B\u1ea1n nh\u1ecf tr\u1ef1c ti\u1ebfp dung m\u00f4i l\u00ean v\u1ebft keo kh\u00f4\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-3-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-3-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-3-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191184\" class=\"wp-caption-text\">B\u1ea1n nh\u1ecf tr\u1ef1c ti\u1ebfp dung m\u00f4i l\u00ean v\u1ebft keo kh\u00f4<\/figcaption><\/figure>\n<ul>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> \u0110\u1eb7t l\u01b0\u1ee1i dao s\u1ee7i k\u00ednh n\u1eb1m nghi\u00eang m\u1ed9t g\u00f3c 30-45 \u0111\u1ed9 so v\u1edbi m\u1eb7t g\u1ea1ch.<\/li>\n<\/ul>\n<figure id=\"attachment_191182\" aria-describedby=\"caption-attachment-191182\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191182\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-4.jpg\" alt=\"B\u1ea1n \u0111\u1eb7t l\u01b0\u1ee1i dao s\u1ee7i k\u00ednh n\u1eb1m nghi\u00eang m\u1ed9t g\u00f3c 30-45 \u0111\u1ed9\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-4-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-4-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-4-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191182\" class=\"wp-caption-text\">B\u1ea1n \u0111\u1eb7t l\u01b0\u1ee1i dao s\u1ee7i k\u00ednh n\u1eb1m nghi\u00eang m\u1ed9t g\u00f3c 30-45 \u0111\u1ed9<\/figcaption><\/figure>\n<ul>\n<li><strong>B\u01b0\u1edbc 4:<\/strong> \u0110\u1ea9y nh\u1eb9 dao theo m\u1ed9t chi\u1ec1u nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 b\u00f3c l\u1edbp keo, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u1ea5n l\u01b0\u1ee1i dao vu\u00f4ng g\u00f3c v\u1edbi m\u1eb7t s\u00e0n.<\/li>\n<\/ul>\n<figure id=\"attachment_191185\" aria-describedby=\"caption-attachment-191185\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191185\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-5.jpg\" alt=\"B\u1ea1n \u0111\u1ea9y nh\u1eb9 dao theo m\u1ed9t chi\u1ec1u nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 b\u00f3c l\u1edbp keo\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-5-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-5-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-5-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191185\" class=\"wp-caption-text\">B\u1ea1n \u0111\u1ea9y nh\u1eb9 dao theo m\u1ed9t chi\u1ec1u nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 b\u00f3c l\u1edbp keo<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"22_Xu_ly_tren_gach_nham_va_gach_mo\"><\/span><strong>2.2. X\u1eed l\u00fd tr\u00ean g\u1ea1ch nh\u00e1m v\u00e0 g\u1ea1ch m\u1edd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u1ea1ch Rustic ho\u1eb7c <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-men-matt-la-gi-47135\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch men matt<\/a> c\u00f3 \u0111\u1ed9 x\u1ed1p b\u1ec1 m\u1eb7t (Porosity) cao c\u00f9ng nhi\u1ec1u khe r\u00e3nh s\u1ea7n s\u00f9i. \u0110\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn dao s\u1ee7i k\u00ednh kh\u00f4ng th\u1ec3 ch\u1ea1m t\u1edbi ch\u00e2n v\u1ebft b\u1ea9n. C\u00e1ch t\u1ea9y keo 502 tr\u00ean g\u1ea1ch nh\u00e1m an to\u00e0n kh\u00f4ng tr\u1ea7y x\u01b0\u1edbc \u0111\u00f2i h\u1ecfi ph\u01b0\u01a1ng ph\u00e1p \u1ee7 th\u1ea9m th\u1ea5u.<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> G\u1ea5p nh\u1ecf kh\u0103n gi\u1ea5y s\u1ea1ch, \u0111\u1eb7t v\u1eeba v\u1eb7n l\u00ean v\u1ebft keo.<\/li>\n<\/ul>\n<figure id=\"attachment_191174\" aria-describedby=\"caption-attachment-191174\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191174\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-6.jpg\" alt=\"B\u1ea1n g\u1ea5p nh\u1ecf kh\u0103n gi\u1ea5y s\u1ea1ch v\u00e0 \u0111\u1eb7t l\u00ean v\u1ebft keo\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-6.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-6-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-6-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-6-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191174\" class=\"wp-caption-text\">B\u1ea1n g\u1ea5p nh\u1ecf kh\u0103n gi\u1ea5y s\u1ea1ch v\u00e0 \u0111\u1eb7t l\u00ean v\u1ebft keo<\/figcaption><\/figure>\n<ul>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> \u0110\u1ed5 \u0111\u1eabm dung d\u1ecbch Acetone l\u00ean m\u1eb7t gi\u1ea5y v\u00e0 \u1ee7 trong 5 ph\u00fat \u0111\u1ec3 h\u00f3a ch\u1ea5t ng\u1ea5m s\u00e2u xu\u1ed1ng r\u00e3nh g\u1ea1ch.<\/li>\n<\/ul>\n<figure id=\"attachment_191171\" aria-describedby=\"caption-attachment-191171\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191171\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-7.jpg\" alt=\"B\u1ea1n \u0111\u1ed5 dung d\u1ecbch Acetone l\u00ean m\u1eb7t gi\u1ea5y v\u00e0 \u1ee7 5 ph\u00fat\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-7.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-7-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-7-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-7-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191171\" class=\"wp-caption-text\">B\u1ea1n \u0111\u1ed5 dung d\u1ecbch Acetone l\u00ean m\u1eb7t gi\u1ea5y v\u00e0 \u1ee7 5 ph\u00fat<\/figcaption><\/figure>\n<ul>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> G\u1ee1 kh\u0103n gi\u1ea5y, d\u00f9ng b\u00e0n ch\u1ea3i c\u01b0\u1edbc nilon c\u1ee9ng xoay tr\u00f2n li\u00ean t\u1ee5c t\u1ea1i v\u1ecb tr\u00ed d\u00ednh keo.<\/li>\n<\/ul>\n<figure id=\"attachment_191172\" aria-describedby=\"caption-attachment-191172\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191172\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-8.jpg\" alt=\"B\u1ea1n d\u00f9ng b\u00e0n ch\u1ea3i xoay tr\u00f2n li\u00ean t\u1ee5c t\u1ea1i v\u1ecb tr\u00ed d\u00ednh keo\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-8.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-8-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-8-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-8-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191172\" class=\"wp-caption-text\">B\u1ea1n d\u00f9ng b\u00e0n ch\u1ea3i xoay tr\u00f2n li\u00ean t\u1ee5c t\u1ea1i v\u1ecb tr\u00ed d\u00ednh keo<\/figcaption><\/figure>\n<ul>\n<li><strong>B\u01b0\u1edbc 4:<\/strong> D\u00f9ng kh\u0103n kh\u00f4 lau s\u1ea1ch l\u01b0\u1ee3ng keo v\u1eeba nh\u1ea3 ra, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng s\u1eed d\u1ee5ng c\u1ecd s\u1eaft trong b\u1ea5t k\u1ef3 t\u00ecnh hu\u1ed1ng n\u00e0o.<\/li>\n<\/ul>\n<figure id=\"attachment_191173\" aria-describedby=\"caption-attachment-191173\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191173\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-9.jpg\" alt=\"B\u1ea1n d\u00f9ng kh\u0103n kh\u00f4 lau s\u1ea1ch l\u01b0\u1ee3ng keo v\u1eeba nh\u1ea3 ra\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-9.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-9-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-9-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-9-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191173\" class=\"wp-caption-text\">B\u1ea1n d\u00f9ng kh\u0103n kh\u00f4 lau s\u1ea1ch l\u01b0\u1ee3ng keo v\u1eeba nh\u1ea3 ra<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"23_Xu_ly_tren_da_tu_nhien\"><\/span><strong>2.3. X\u1eed l\u00fd tr\u00ean \u0111\u00e1 t\u1ef1 nhi\u00ean<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-marble-la-gi-47139\" target=\"_blank\" rel=\"noopener\">G\u1ea1ch \u0111\u00e1 Marble<\/a> hay <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/gach-granite-la-gi-47129\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch Granite<\/a> t\u1ef1 nhi\u00ean th\u01b0\u1eddng r\u1ea5t m\u1eabn c\u1ea3m v\u1edbi h\u00f3a ch\u1ea5t m\u1ea1nh. Vi\u1ec7c l\u1ea1m d\u1ee5ng Acetone tr\u00ean di\u1ec7n r\u1ed9ng c\u00f3 th\u1ec3 l\u00e0m ch\u00e1y ho\u1eb7c \u1ed1 v\u00e0ng l\u1edbp m\u00e0ng b\u00f3ng b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t \u0111\u00e1.<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> S\u1eed d\u1ee5ng m\u00e1y s\u1ea5y t\u00f3c b\u1eadt \u1edf ch\u1ebf \u0111\u1ed9 nhi\u1ec7t cao.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> \u0110\u1eb7t m\u00e1y s\u1ea5y c\u00e1ch b\u1ec1 m\u1eb7t \u0111\u00e1 kho\u1ea3ng 10cm, s\u1ea5y li\u00ean t\u1ee5c v\u00e0o v\u1ebft keo \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 l\u00e0m gi\u00e3n n\u1edf li\u00ean k\u1ebft b\u00e1m d\u00ednh.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> Khi keo 502 m\u1ec1m ra, d\u00f9ng dao c\u1ea1y b\u1eb1ng nh\u1ef1a \u0111\u1ea9y nh\u1eb9 b\u1ec1 m\u1eb7t \u0111\u1ec3 v\u1ebft keo bung kh\u1ecfi m\u1eb7t \u0111\u00e1 t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n<figure id=\"attachment_191176\" aria-describedby=\"caption-attachment-191176\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191176\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-10.jpg\" alt=\"C\u00e1ch t\u1ea9y keo 502 d\u00ednh tr\u00ean g\u1ea1ch b\u1ec1 m\u1eb7t \u0111\u00e1 t\u1ef1 nhi\u00ean\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-10.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-10-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-10-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-10-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191176\" class=\"wp-caption-text\">C\u00e1ch t\u1ea9y keo 502 d\u00ednh tr\u00ean g\u1ea1ch b\u1ec1 m\u1eb7t \u0111\u00e1 t\u1ef1 nhi\u00ean<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"3_Giai_quyet_tinh_trang_tay_keo_502_lot_vao_khe_ron_gach\"><\/span><strong>3. Gi\u1ea3i quy\u1ebft t\u00ecnh tr\u1ea1ng t\u1ea9y keo 502 l\u1ecdt v\u00e0o khe ron g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Khe <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ron-gach-la-gi-47157\" target=\"_blank\" rel=\"noopener\">ron g\u1ea1ch<\/a> th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi c\u00f4ng b\u1eb1ng xi m\u0103ng tr\u1eafng ho\u1eb7c keo ch\u00e0 ron m\u1ecfng. Vi\u1ec7c d\u00f9ng dao c\u1ea1y m\u1ea1nh v\u1ebft keo d\u00ednh t\u1ea1i khu v\u1ef1c n\u00e0y ch\u1eafc ch\u1eafn s\u1ebd l\u00e0m m\u1ebb m\u00e9p g\u1ea1ch v\u00e0 \u0111\u1ee9t g\u00e3y m\u1ea1ch ron.<\/p>\n<p>Khi keo d\u00e1n d\u00ednh tr\u00ean g\u1ea1ch lan s\u00e2u xu\u1ed1ng khe ron, b\u1ea1n c\u1ea7n d\u00f9ng m\u1ed9t chi\u1ebfc t\u0103m b\u00f4ng th\u1ea5m ch\u1ea5t t\u1ea9y r\u1eeda b\u1ec1 m\u1eb7t g\u1ea1ch ho\u1eb7c Acetone, sau \u0111\u00f3 ch\u1ea5m t\u1eeb t\u1ed1n v\u00e0o \u0111\u00fang v\u1ebft keo. Ngay khi th\u1ea5y keo b\u1eaft \u0111\u1ea7u h\u00f3a l\u1ecfng, b\u1ea1n h\u00e3y d\u00f9ng gi\u1ea5y th\u1ea5m h\u00fat l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t l\u1eabn keo th\u1eeba ngay l\u1eadp t\u1ee9c. Kh\u00f4ng \u0111\u1ec3 dung d\u1ecbch ch\u1ea3y lan ra ngo\u00e0i v\u00ec ch\u00fang s\u1ebd ng\u1ea5m xu\u1ed1ng v\u00e0 ph\u00e1 v\u1ee1 li\u00ean k\u1ebft g\u1ed1c xi m\u0103ng c\u1ee7a \u0111\u01b0\u1eddng ron b\u00ean d\u01b0\u1edbi.<\/p>\n<figure id=\"attachment_191181\" aria-describedby=\"caption-attachment-191181\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191181\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-11.jpg\" alt=\"B\u1ea1n c\u1ea7n t\u1ec9 m\u1ec9 khi t\u1ea9y keo 502 trong ron g\u1ea1ch \u0111\u1ec3 tr\u00e1nh l\u00e0m m\u1ebb m\u00e9p g\u1ea1ch\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-11.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-11-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-11-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-11-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191181\" class=\"wp-caption-text\">B\u1ea1n c\u1ea7n t\u1ec9 m\u1ec9 khi t\u1ea9y keo 502 trong ron g\u1ea1ch \u0111\u1ec3 tr\u00e1nh l\u00e0m m\u1ebb m\u00e9p g\u1ea1ch<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"4_Quy_trinh_khoi_phuc_do_bong_va_lam_sach_du_luong\"><\/span><strong>4. Quy tr\u00ecnh kh\u00f4i ph\u1ee5c \u0111\u1ed9 b\u00f3ng v\u00e0 l\u00e0m s\u1ea1ch d\u01b0 l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau khi ho\u00e0n t\u1ea5t vi\u1ec7c b\u00f3c l\u1edbp keo c\u1ee9ng, h\u00f3a ch\u1ea5t bay h\u01a1i th\u01b0\u1eddng \u0111\u1ec3 l\u1ea1i c\u00e1c v\u1ec7t tr\u1eafng m\u1edd tr\u00ean n\u1ec1n g\u1ea1ch. Vi\u1ec7c th\u1ef1c hi\u1ec7n v\u1ec7 sinh c\u00f4ng nghi\u1ec7p \u0111\u00fang ti\u00eau chu\u1ea9n s\u1ebd gi\u00fap kh\u00f4i ph\u1ee5c ho\u00e0n to\u00e0n t\u00ednh th\u1ea9m m\u1ef9.<\/p>\n<p>B\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng n\u01b0\u1edbc lau s\u00e0n trung t\u00ednh ho\u1eb7c dung d\u1ecbch x\u00e0 ph\u00f2ng pha lo\u00e3ng \u0111\u1ec3 lau l\u1ea1i khu v\u1ef1c v\u1eeba thao t\u00e1c. B\u01b0\u1edbc n\u00e0y gi\u00fap trung h\u00f2a l\u01b0\u1ee3ng dung m\u00f4i c\u00f2n s\u00f3t l\u1ea1i, \u0111\u1ed3ng th\u1eddi b\u1ea3o tr\u00ec b\u1ec1 m\u1eb7t g\u1ea1ch gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n m\u00e0u l\u00e2u d\u00e0i.<\/p>\n<p>\u0110\u1ec3 ki\u1ec3m tra \u0111\u1ed9 b\u00f3ng b\u1ec1 m\u1eb7t \u0111\u00e3 \u0111\u1ea1t y\u00eau c\u1ea7u hay ch\u01b0a, h\u00e3y d\u00f9ng \u0111\u00e8n flash r\u1ecdi s\u00e1t m\u1eb7t s\u00e0n theo g\u00f3c ngang. \u00c1nh s\u00e1ng s\u1ebd l\u00e0m l\u1ed9 r\u00f5 c\u00e1c l\u1edbp m\u00e0ng keo si\u00eau m\u1ecfng c\u00f2n s\u00f3t l\u1ea1i, gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n v\u00e0 l\u00e0m s\u1ea1ch d\u1ee9t \u0111i\u1ec3m.<\/p>\n<figure id=\"attachment_191183\" aria-describedby=\"caption-attachment-191183\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191183\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-12.jpg\" alt=\"B\u1ea1n c\u1ea7n lau s\u00e0n b\u1eb1ng dung d\u1ecbch trung t\u00ednh v\u00e0 soi \u0111\u00e8n pin \u0111\u1ec3 ki\u1ec3m tra l\u1ea1i v\u1ebft keo\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-12.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-12-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-12-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-12-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191183\" class=\"wp-caption-text\">B\u1ea1n c\u1ea7n lau s\u00e0n b\u1eb1ng dung d\u1ecbch trung t\u00ednh v\u00e0 soi \u0111\u00e8n pin \u0111\u1ec3 ki\u1ec3m tra l\u1ea1i v\u1ebft keo<\/figcaption><\/figure>\n<h2 data-heading=\"**7. Mao Trung Home cung c\u1ea5p g\u1ea1ch \u1ed1p l\u00e1t ch\u00ednh h\u00e3ng v\u00e0 uy t\u00edn**\"><span class=\"ez-toc-section\" id=\"5_Mao_Trung_Home_cung_cap_gach_op_lat_chinh_hang_va_uy_tin\"><\/span><strong>5. Mao Trung Home cung c\u1ea5p g\u1ea1ch \u1ed1p l\u00e1t ch\u00ednh h\u00e3ng v\u00e0 uy t\u00edn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c g\u1ea1ch \u1ed1p l\u00e1t 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 g\u1ea1ch \u1ed1p l\u00e1t 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>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 mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n c\u00f9ng d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i t\u1eadn t\u00e2m, gi\u00fap b\u1ea1n ho\u00e0n thi\u1ec7n ng\u00f4i nh\u00e0 m\u01a1 \u01b0\u1edbc.<\/p>\n<p><strong>Th\u00f4ng tin li\u00ean h\u1ec7 Mao Trung Home<\/strong>:<\/p>\n<blockquote>\n<ul>\n<li><strong>Website<\/strong>: <a class=\"external-link\" href=\"https:\/\/maotrung.com\" target=\"_blank\" rel=\"noopener nofollow\" aria-label=\"https:\/\/maotrung.com\" data-tooltip-position=\"top\">maotrung.com<\/a><\/li>\n<li><strong>\u0110\u1ecba ch\u1ec9 showroom<\/strong>: 291 T\u00f4 Hi\u1ebfn Th\u00e0nh, Ph\u01b0\u1eddng H\u00f2a H\u01b0ng, TP. HCM (Qu\u1eadn 10 c\u0169)<\/li>\n<li><strong>Hotline<\/strong>: <a class=\"external-link\" href=\"tel:0936363633\" target=\"_blank\" rel=\"noopener nofollow\" aria-label=\"tel:0936363633\" data-tooltip-position=\"top\">0936 363 633<\/a><\/li>\n<\/ul>\n<\/blockquote>\n<figure id=\"attachment_191170\" aria-describedby=\"caption-attachment-191170\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191170\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-13.jpg\" alt=\"Mao Trung Home cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c m\u1eabu g\u1ea1ch \u1ed1p l\u00e1t\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-13.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-13-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-13-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-13-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191170\" class=\"wp-caption-text\">Mao Trung Home cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c m\u1eabu g\u1ea1ch \u1ed1p l\u00e1t<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"6_Mot_so_cau_hoi_thuong_gap_khi_tay_keo_502_tren_gach\"><\/span><strong>6. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p khi t\u1ea9y keo 502 tr\u00ean g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"61_Tay_keo_502_tren_gach_lat_nen_co_bi_bay_mau_khong\"><\/span><strong>6.1. T\u1ea9y keo 502 tr\u00ean g\u1ea1ch l\u00e1t n\u1ec1n c\u00f3 b\u1ecb bay m\u00e0u kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u1ea1ch Porcelain ho\u1eb7c Ceramic nung nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ea1t chu\u1ea9n s\u1ebd kh\u00f4ng b\u1ecb bay m\u00e0u khi ti\u1ebfp x\u00fac v\u1edbi Acetone. Tuy nhi\u00ean, v\u1edbi c\u00e1c d\u00f2ng g\u1ea1ch r\u1ebb ti\u1ec1n s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 nhu\u1ed9m men ho\u1eb7c \u0111\u00e1 t\u1ef1 nhi\u00ean, r\u1ee7i ro phai m\u00e0u r\u1ea5t d\u1ec5 x\u1ea3y ra. B\u1ea1n lu\u00f4n ph\u1ea3i ki\u1ec3m tra h\u00f3a ch\u1ea5t \u1edf m\u1ed9t g\u00f3c nh\u1ecf tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng.<\/p>\n<figure id=\"attachment_191175\" aria-describedby=\"caption-attachment-191175\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191175\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-14.jpg\" alt=\"Vi\u1ec7c g\u1ea1ch b\u1ecb bay m\u00e0u khi t\u1ea9y keo 502 s\u1ebd t\u00f9y v\u00e0o ch\u1ea5t li\u1ec7u g\u1ea1ch\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-14.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-14-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-14-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-14-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191175\" class=\"wp-caption-text\">Vi\u1ec7c g\u1ea1ch b\u1ecb bay m\u00e0u khi t\u1ea9y keo 502 s\u1ebd t\u00f9y v\u00e0o ch\u1ea5t li\u1ec7u g\u1ea1ch<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"62_Co_nen_dung_xang_xe_may_de_tay_keo_thay_cho_Acetone\"><\/span><strong>6.2. C\u00f3 n\u00ean d\u00f9ng x\u0103ng xe m\u00e1y \u0111\u1ec3 t\u1ea9y keo thay cho Acetone?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n n\u00ean s\u1eed d\u1ee5ng x\u0103ng th\u01a1m (Butin) ho\u1eb7c dung d\u1ecbch t\u1ea9y keo 502 chuy\u00ean d\u1ee5ng. X\u0103ng xe m\u00e1y ch\u1ee9a nhi\u1ec1u t\u1ea1p ch\u1ea5t d\u1ea7u m\u1ecf, khi bay h\u01a1i s\u1ebd \u0111\u1ec3 l\u1ea1i l\u1edbp m\u00e0ng \u1ed1 v\u00e0ng r\u1ea5t kh\u00f3 l\u00e0m s\u1ea1ch, \u0111\u1eb7c bi\u1ec7t b\u00e1m ch\u1eb7t tr\u00ean c\u00e1c n\u1ec1n g\u1ea1ch s\u00e1ng m\u00e0u.<\/p>\n<figure id=\"attachment_191180\" aria-describedby=\"caption-attachment-191180\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191180\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-15.jpg\" alt=\"X\u0103ng xe m\u00e1y s\u1ebd \u0111\u1ec3 l\u1ea1i l\u1edbp m\u00e0ng \u1ed1 sau khi t\u1ea9y keo 502 tr\u00ean g\u1ea1ch\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-15.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-15-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-15-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-15-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191180\" class=\"wp-caption-text\">X\u0103ng xe m\u00e1y s\u1ebd \u0111\u1ec3 l\u1ea1i l\u1edbp m\u00e0ng \u1ed1 sau khi t\u1ea9y keo 502 tr\u00ean g\u1ea1ch<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"63_Keo_502_dinh_tren_gach_lau_ngay_co_cung_hoa_vinh_vien_khong\"><\/span><strong>6.3. Keo 502 d\u00ednh tr\u00ean g\u1ea1ch l\u00e2u ng\u00e0y c\u00f3 c\u1ee9ng h\u00f3a v\u0129nh vi\u1ec5n kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Keo 502 kh\u00f4ng c\u1ee9ng h\u00f3a v\u0129nh vi\u1ec5n \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 x\u1eed l\u00fd. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa nhi\u1ec7t \u0111\u1ed9 v\u00e0 dung m\u00f4i chuy\u00ean d\u1ee5ng v\u1eabn c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u1ee7a l\u1edbp keo n\u00e0y. Tuy nhi\u00ean, v\u1ebft keo b\u00e1m c\u00e0ng l\u00e2u th\u00ec th\u1eddi gian \u1ee7 dung m\u00f4i c\u1ea7n k\u00e9o d\u00e0i h\u01a1n so v\u1edbi s\u1ef1 c\u1ed1 m\u1edbi ph\u00e1t sinh.<\/p>\n<figure id=\"attachment_191178\" aria-describedby=\"caption-attachment-191178\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-191178\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-16.jpg\" alt=\"Keo 502 kh\u00f4ng c\u1ee9ng h\u00f3a v\u0129nh vi\u1ec5n \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 x\u1eed l\u00fd\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-16.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-16-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-16-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-tay-keo-502-tren-gach-16-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-191178\" class=\"wp-caption-text\">Keo 502 kh\u00f4ng c\u1ee9ng h\u00f3a v\u0129nh vi\u1ec5n \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 x\u1eed l\u00fd<\/figcaption><\/figure>\n<p><strong>Xem th\u00eam<\/strong>:<\/p>\n<ul>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-tay-phen-tren-gach-190639\" target=\"_blank\" rel=\"noopener\">C\u00e1ch t\u1ea9y ph\u00e8n tr\u00ean g\u1ea1ch<\/a> s\u1ea1ch bong, nhanh ch\u00f3ng v\u00e0 an to\u00e0n<\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lam-sach-son-tren-nen-gach-190384\" target=\"_blank\" rel=\"noopener\">C\u00e1ch l\u00e0m s\u1ea1ch s\u01a1n tr\u00ean n\u1ec1n g\u1ea1ch<\/a> an to\u00e0n, kh\u00f4ng g\u00e2y tr\u1ea7y x\u01b0\u1edbc<\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-tay-nen-gach-bi-o-vang-190338\" target=\"_blank\" rel=\"noopener\">C\u00e1ch t\u1ea9y n\u1ec1n g\u1ea1ch b\u1ecb \u1ed1 v\u00e0ng<\/a> s\u1ea1ch b\u00f3ng nhanh ch\u00f3ng t\u1ea1i nh\u00e0<\/li>\n<\/ul>\n<p><em>Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1ch t\u1ea9y keo 502 tr\u00ean c\u1ea1ch s\u1ebd gi\u00fap b\u1ea1n gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a s\u00e0n nh\u00e0 v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a g\u1ea1ch. N\u1ebfu b\u1ea1n c\u1ea7n tham kh\u1ea3o c\u00e1c m\u1eabu g\u1ea1ch \u1ed1p l\u00e1t xu h\u01b0\u1edbng m\u1edbi nh\u1ea5t ho\u1eb7c t\u00ecm mua v\u1eadt t\u01b0 thi c\u00f4ng, h\u00e3y \u0111\u1ebfn ngay showroom <strong>Mao Trung Home<\/strong> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n b\u00e1o gi\u00e1 chi ti\u1ebft.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ef1 c\u1ed1 \u0111\u1ed5 keo 502 xu\u1ed1ng n\u1ec1n g\u1ea1ch th\u01b0\u1eddng xuy\u00ean x\u1ea3y ra trong qu\u00e1 tr\u00ecnh thi c\u00f4ng ho\u1eb7c s\u1eeda ch\u1eefa n\u1ed9i th\u1ea5t. Vi\u1ec7c x\u1eed l\u00fd sai c\u00e1ch, \u0111i\u1ec3n h\u00ecnh nh\u01b0 d\u00f9ng c\u1ecd s\u1eaft hay dao lam c\u1ea1o m\u1ea1nh, s\u1ebd l\u00e0m x\u01b0\u1edbc men g\u1ea1ch v\u00e0 g\u00e2y m\u1ea5t th\u1ea9m m\u1ef9. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Mao Trung&#8230;<\/p>\n","protected":false},"author":5,"featured_media":191169,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3921,3926],"tags":[],"class_list":["post-191026","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\/191026","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=191026"}],"version-history":[{"count":6,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/191026\/revisions"}],"predecessor-version":[{"id":191188,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/191026\/revisions\/191188"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/191169"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=191026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=191026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=191026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}