{"id":3286,"date":"2026-06-23T14:25:40","date_gmt":"2026-06-23T06:25:40","guid":{"rendered":"https:\/\/joobond.com\/"},"modified":"2026-06-26T15:19:56","modified_gmt":"2026-06-26T07:19:56","slug":"cac-loai-chat-tram-kin-tot-nhat-cho-cong-trinh-tiet-kiem-nang-luong","status":"publish","type":"post","link":"https:\/\/joobond.com\/vi\/cac-loai-chat-tram-kin-tot-nhat-cho-cong-trinh-tiet-kiem-nang-luong\/","title":{"rendered":"C\u00e1c lo\u1ea1i ch\u1ea5t tr\u00e1m k\u00edn t\u1ed1t nh\u1ea5t cho c\u00f4ng tr\u00ecnh ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng"},"content":{"rendered":"<p>\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng x\u00e2y d\u1ef1ng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, keo silicone th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn xanh h\u01a1n. S\u1ea3n ph\u1ea9m n\u00e0y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb silica chi\u1ebft xu\u1ea5t t\u1eeb c\u00e1t, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c pha ch\u1ebf v\u1edbi m\u1ee9c ph\u00e1t th\u1ea3i VOC r\u1ea5t th\u1ea5p, v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong v\u0103n b\u1ea3n g\u1ed1c l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n cho ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong nh\u00e0 c\u0169ng nh\u01b0 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng l\u00e2u d\u00e0i.<\/p>\n<h2>So s\u00e1nh nhanh<\/h2>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i ch\u1ea5t tr\u00e1m k\u00edn<\/th>\n<th>Ngu\u1ed3n g\u1ed1c v\u1eadt li\u1ec7u<\/th>\n<th>Th\u00f4ng tin v\u1ec1 m\u00f4i tr\u01b0\u1eddng trong v\u0103n b\u1ea3n g\u1ed1c<\/th>\n<th>D\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c n\u00eau trong v\u0103n b\u1ea3n g\u1ed1c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/joobond.com\/vi\/keo-silicone-khong-dinh-vao-nhung-be-mat-nao-huong-dan-nhanh\/\" data-wpil-monitor-id=\"28\">Keo tr\u00e1m silicone<\/a><\/td>\n<td>\u0110\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb silica, v\u1ed1n c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb c\u00e1t<\/td>\n<td>\u0110\u01b0\u1ee3c gi\u1edbi thi\u1ec7u l\u00e0 l\u1ef1a ch\u1ecdn th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00ec s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nguy\u00ean li\u1ec7u d\u1ed3i d\u00e0o v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC<\/td>\n<td>Th\u1ecb ph\u1ea7n 35,0% v\u00e0o n\u0103m 2024; Quy m\u00f4 th\u1ecb tr\u01b0\u1eddng 4,27 t\u1ef7 USD v\u00e0o n\u0103m 2024; T\u1ef7 l\u1ec7 t\u0103ng tr\u01b0\u1edfng k\u00e9p h\u00e0ng n\u0103m (CAGR) 6,1%<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/joobond.com\/vi\/keo-tram-polyurethane-huong-dan-toan-dien\/\" data-wpil-monitor-id=\"29\">Keo tr\u00e1m polyurethane<\/a><\/td>\n<td>\u0110\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb d\u1ea7u th\u00f4 v\u00e0 c\u00e1c nguy\u00ean li\u1ec7u h\u00f3a d\u1ea7u<\/td>\n<td>\u0110\u01b0\u1ee3c cho l\u00e0 c\u00f3 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng l\u1edbn h\u01a1n do ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch v\u00e0 ti\u1ec1m \u1ea9n c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe li\u00ean quan \u0111\u1ebfn isocyanate<\/td>\n<td>Quy m\u00f4 th\u1ecb tr\u01b0\u1eddng \u0111\u1ea1t 2,7 t\u1ef7 USD v\u00e0o n\u0103m 2022; t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng k\u00e9p h\u00e0ng n\u0103m (CAGR) l\u00e0 4,1% \u0111\u1ebfn n\u0103m 2027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn keo silicone th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng th\u01b0\u1eddng gi\u00fap gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng trong d\u00e0i h\u1ea1n, \u0111\u1eb7c bi\u1ec7t khi s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 m\u1ee9c ph\u00e1t th\u1ea3i VOC th\u1ea5p v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng cao. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua, c\u00e2u h\u1ecfi th\u1ef1c ti\u1ec5n kh\u00f4ng ch\u1ec9 l\u00e0 lo\u1ea1i keo n\u00e0o c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t, m\u00e0 c\u00f2n l\u00e0 lo\u1ea1i n\u00e0o h\u1ed7 tr\u1ee3 t\u1ed1t h\u01a1n cho c\u00e1c m\u1ee5c ti\u00eau x\u00e2y d\u1ef1ng b\u1ec1n v\u1eefng.<\/p>\n<h2>T\u1ea1i sao silicone th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n<\/h2>\n<p>T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a m\u1ed9t lo\u1ea1i ch\u1ea5t tr\u00e1m b\u1eaft \u0111\u1ea7u t\u1eeb nguy\u00ean li\u1ec7u th\u00f4 c\u1ee7a n\u00f3. V\u0103n b\u1ea3n g\u1ed1c so s\u00e1nh m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nguy\u00ean li\u1ec7u kho\u00e1ng s\u1ea3n d\u1ed3i d\u00e0o v\u1edbi m\u1ed9t lo\u1ea1i \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch c\u00f3 h\u1ea1n.<\/p>\n<h3>Silicone: t\u1eeb c\u00e1t d\u1ed3i d\u00e0o<\/h3>\n<p>Ch\u1ea5t tr\u00e1m khe silicon \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb silicon, m\u1ed9t ch\u1ea5t \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb silica, hay c\u00f2n g\u1ecdi l\u00e0 c\u00e1t. V\u0103n b\u1ea3n g\u1ed1c nh\u1ea5n m\u1ea1nh r\u1eb1ng c\u00e1t l\u00e0 ngu\u1ed3n t\u00e0i nguy\u00ean d\u1ed3i d\u00e0o v\u00e0 d\u1ec5 d\u00e0ng ti\u1ebfp c\u1eadn, nh\u1edd \u0111\u00f3 silicon c\u00f3 m\u1ed9t l\u1ee3i th\u1ebf l\u1edbn v\u1ec1 m\u1eb7t ngu\u1ed3n cung.<\/p>\n<p>Qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a t\u1eeb silica th\u00e0nh keo silicone c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng v\u1eabn ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng. Ngu\u1ed3n t\u00e0i li\u1ec7u n\u00e0y m\u00f4 t\u1ea3 quy tr\u00ecnh s\u1ea3n xu\u1ea5t d\u01b0\u1edbi d\u1ea1ng \u0111\u01a1n gi\u1ea3n h\u00f3a nh\u01b0 sau:<\/p>\n<ol>\n<li>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t nung c\u00e1t th\u1ea1ch anh c\u00f9ng v\u1edbi than trong l\u00f2 \u0111\u1ec3 s\u1ea3n xu\u1ea5t silic kim lo\u1ea1i.<\/li>\n<li>Sau \u0111\u00f3, silicon \u0111\u01b0\u1ee3c ch\u1ebf bi\u1ebfn th\u00e0nh c\u00e1c h\u1ee3p ch\u1ea5t clorosilan.<\/li>\n<li>Qu\u00e1 tr\u00ecnh th\u1ee7y ph\u00e2n bi\u1ebfn \u0111\u1ed5i c\u00e1c h\u1ee3p ch\u1ea5t clorosilan n\u00e0y th\u00e0nh c\u00e1c polyme siloxan, v\u1ed1n l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh t\u1ea1o n\u00ean ch\u1ea5t tr\u00e1m silicone.<\/li>\n<\/ol>\n<p>D\u00f9 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng nh\u01b0 v\u1eady, ngu\u1ed3n tin n\u00e0y v\u1eabn coi silicone l\u00e0 l\u1ef1a ch\u1ecdn th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n v\u00ec nguy\u00ean li\u1ec7u th\u00f4 ban \u0111\u1ea7u c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean d\u1ed3i d\u00e0o, kh\u00f4ng ph\u1ea3i t\u1eeb nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch.<\/p>\n<h3>Polyurethane: t\u1eeb d\u1ea7u th\u00f4<\/h3>\n<p><a href=\"https:\/\/joobond.com\/vi\/dung-dich-chong-tham-keo-polyurethane\/\" data-wpil-monitor-id=\"31\">Ch\u1ea5t tr\u00e1m khe polyurethane<\/a> theo m\u1ed9t chu\u1ed7i cung \u1ee9ng kh\u00e1c. Ngu\u1ed3n tin n\u00e0y cho bi\u1ebft \u0111\u00e2y l\u00e0 c\u00e1c polyme t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t ho\u00e0n to\u00e0n t\u1eeb d\u1ea7u th\u00f4 v\u00e0 qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o polyol v\u00e0 isocyanate, c\u1ea3 hai \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn ng\u00e0nh h\u00f3a d\u1ea7u.<\/p>\n<p>Vi\u1ec7c khai th\u00e1c v\u00e0 tinh ch\u1ebf d\u1ea7u th\u00f4 c\u0169ng ti\u1ec1m \u1ea9n nh\u1eefng r\u1ee7i ro v\u1ec1 m\u00f4i tr\u01b0\u1eddng, bao g\u1ed3m s\u1ef1 x\u00e1o tr\u1ed9n m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh. Theo c\u00e1ch nh\u00ecn nh\u1eadn c\u1ee7a ngu\u1ed3n tin n\u00e0y, polyurethane c\u00f3 d\u1ea5u ch\u00e2n sinh th\u00e1i v\u1ed1n c\u00f3 l\u1edbn h\u01a1n v\u00ec nh\u1eefng t\u00e1c \u0111\u1ed9ng \u1edf kh\u00e2u th\u01b0\u1ee3ng ngu\u1ed3n c\u1ee7a n\u00f3 g\u1eafn li\u1ec1n v\u1edbi vi\u1ec7c khai th\u00e1c t\u00e0i nguy\u00ean c\u00f3 h\u1ea1n, ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1eeb c\u00e1c nguy\u00ean li\u1ec7u kho\u00e1ng s\u1ea3n d\u1ed3i d\u00e0o.<\/p>\n<h2>\u1ee8ng d\u1ee5ng v\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn: ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ee9c kh\u1ecfe<\/h2>\n<p>Ngu\u1ed3n n\u00e0y c\u0169ng so s\u00e1nh c\u00e1c th\u00f4ng tin li\u00ean quan \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong nh\u00e0 v\u00e0 s\u1ee9c kh\u1ecfe ngh\u1ec1 nghi\u1ec7p trong qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 \u0111\u00f3ng r\u1eafn. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac c\u00f4ng th\u1ee9c c\u00f3 h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u01a1i nhi\u1ec5m v\u1edbi isocyanate tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 tr\u1ecdng t\u00e2m.<\/p>\n<h3>\u01afu \u0111i\u1ec3m v\u1ec1 h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p c\u1ee7a silicone<\/h3>\n<p>The <a href=\"https:\/\/joobond.com\/vi\/mua-si-keo-silicone-so-luong-lon-nam-2026\/\" data-wpil-monitor-id=\"35\">V\u0103n b\u1ea3n g\u1ed1c cho bi\u1ebft c\u00f3 nhi\u1ec1u lo\u1ea1i keo tr\u00e1m silicone hi\u1ec7n \u0111\u1ea1i<\/a> \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi h\u00e0m l\u01b0\u1ee3ng h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC) r\u1ea5t th\u1ea5p. VOC c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 g\u00f3p ph\u1ea7n v\u00e0o qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh s\u01b0\u01a1ng m\u00f9 \u00f4 nhi\u1ec5m. Ngu\u1ed3n n\u00e0y c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn <strong>C\u01a1 quan Qu\u1ea3n l\u00fd Ch\u1ea5t l\u01b0\u1ee3ng Kh\u00f4ng kh\u00ed V\u00f9ng B\u1edd bi\u1ec3n Nam (SCAQMD)<\/strong> v\u00e0 <strong>Quy t\u1eafc 1168<\/strong> nh\u01b0 nh\u1eefng v\u00ed d\u1ee5 v\u1ec1 c\u00e1c ti\u00eau chu\u1ea9n kh\u00ed th\u1ea3i nghi\u00eam ng\u1eb7t li\u00ean quan \u0111\u1ebfn ch\u1ea5t tr\u00e1m k\u00edn.<\/p>\n<p>Ngo\u00e0i ra, v\u0103n b\u1ea3n n\u00e0y c\u00f2n n\u00eau r\u00f5 r\u1eb1ng c\u00e1c ch\u1ea5t tr\u00e1m k\u00edn tu\u00e2n th\u1ee7 <strong>LEED phi\u00ean b\u1ea3n 4.1<\/strong> C\u00e1c ti\u00eau chu\u1ea9n th\u01b0\u1eddng c\u00f3 h\u00e0m l\u01b0\u1ee3ng VOC d\u01b0\u1edbi <strong>50 gam tr\u00ean m\u1ed7i l\u00edt (g\/L)<\/strong>, v\u00e0 r\u1eb1ng m\u1ed9t s\u1ed1 lo\u1ea1i keo silicone chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 \u0111\u1ea1t m\u1ee9c d\u01b0\u1edbi <strong>30 g\/L<\/strong>. Do kh\u00f4ng c\u00f3 t\u00e0i li\u1ec7u ngu\u1ed3n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh n\u00e0o \u0111\u01b0\u1ee3c cung c\u1ea5p, c\u00e1c ng\u01b0\u1ee1ng s\u1ed1 li\u1ec7u n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c coi l\u00e0 c\u00e1c tuy\u00ean b\u1ed1 t\u1eeb ngu\u1ed3n.<\/p>\n<p>B\u00e0i h\u1ecdc th\u1ef1c ti\u1ec5n r\u00fat ra t\u1eeb ngu\u1ed3n th\u00f4ng tin n\u00e0y r\u1ea5t r\u00f5 r\u00e0ng: keo silicone 100% c\u00f3 h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p \u0111\u01b0\u1ee3c xem l\u00e0 l\u1ef1a ch\u1ecdn an to\u00e0n h\u01a1n cho c\u1ea3 ng\u01b0\u1eddi thi c\u00f4ng l\u1eabn ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00f4ng tr\u00ecnh.<\/p>\n<h3>C\u00e1c r\u1ee7i ro li\u00ean quan \u0111\u1ebfn isocyanate v\u00e0 VOC trong polyurethane<\/h3>\n<p><a href=\"https:\/\/joobond.com\/vi\/chat-tram-khe-polyurethane-dung-cho-o-to\/\" data-wpil-monitor-id=\"30\">Ch\u1ea5t tr\u00e1m khe polyurethane<\/a> \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u00e0 ti\u1ec1m \u1ea9n nh\u1eefng r\u1ee7i ro s\u1ee9c kh\u1ecfe nghi\u00eam tr\u1ecdng h\u01a1n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Ngu\u1ed3n n\u00e0y \u0111\u1eb7c bi\u1ec7t ch\u1ec9 ra c\u00e1c h\u1ee3p ch\u1ea5t isocyanate l\u00e0 v\u1ea5n \u0111\u1ec1 ch\u00ednh. C\u00e1c h\u1ee3p ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u00e0 c\u00e1c ch\u1ea5t g\u00e2y k\u00edch \u1ee9ng m\u1ea1nh \u0111\u1ed1i v\u1edbi h\u1ec7 h\u00f4 h\u1ea5p v\u00e0 da, v\u00e0 ngu\u1ed3n n\u00e0y l\u01b0u \u00fd r\u1eb1ng c\u00e1c t\u1ed5 ch\u1ee9c y t\u1ebf nh\u01b0 <strong>NIOSH<\/strong> v\u00e0 <strong>OSHA<\/strong> nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro nghi\u00eam tr\u1ecdng li\u00ean quan \u0111\u1ebfn vi\u1ec7c ti\u1ebfp x\u00fac.<\/p>\n<p>Ngu\u1ed3n n\u00e0y t\u00f3m t\u1eaft c\u00e1c r\u1ee7i ro \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u:<\/p>\n<ul>\n<li>H\u00edt ph\u1ea3i ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 h\u00f4 h\u1ea5p, bu\u1ed3n n\u00f4n v\u00e0 t\u00edch t\u1ee5 d\u1ecbch trong ph\u1ed5i.<\/li>\n<li>Ti\u1ebfp x\u00fac v\u1edbi da c\u00f3 th\u1ec3 g\u00e2y vi\u00eam da ti\u1ebfp x\u00fac.<\/li>\n<li>Vi\u1ec7c ti\u1ebfp x\u00fac l\u1eb7p \u0111i l\u1eb7p l\u1ea1i c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea1y c\u1ea3m, khi\u1ebfn ngay c\u1ea3 nh\u1eefng l\u01b0\u1ee3ng r\u1ea5t nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng nghi\u00eam tr\u1ecdng nh\u01b0 c\u01a1n hen suy\u1ec5n.<\/li>\n<\/ul>\n<blockquote><p>T\u00f3m t\u1eaft n\u1ed9i dung ngu\u1ed3n: C\u00e1c h\u1ee3p ch\u1ea5t isocyanate \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe ngh\u1ec1 nghi\u1ec7p \u0111\u00e1ng lo ng\u1ea1i, trong khi keo silicone c\u00f3 h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p \u0111\u01b0\u1ee3c xem l\u00e0 l\u1ef1a ch\u1ecdn c\u00f3 m\u1ee9c ph\u00e1t th\u1ea3i th\u1ea5p h\u01a1n cho nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/p><\/blockquote>\n<h2>C\u00e1ch l\u1ef1a ch\u1ecdn gi\u1eefa silicone v\u00e0 polyurethane<\/h2>\n<p>Ngu\u1ed3n th\u00f4ng tin n\u00e0y cho th\u1ea5y r\u1eb1ng l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c \u01b0u ti\u00ean c\u1ee7a b\u1ea1n l\u00e0 ngu\u1ed3n g\u1ed1c th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed hay an to\u00e0n khi s\u1eed d\u1ee5ng. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u1ef1c t\u1ebf b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n ba b\u01b0\u1edbc ki\u1ec3m tra sau:<\/p>\n<ol>\n<li><a href=\"https:\/\/joobond.com\/vi\/gia-nguyen-lieu-silicone-nhung-dieu-nguoi-mua-co-the-lam\/\" data-wpil-monitor-id=\"34\">Ngu\u1ed3n nguy\u00ean li\u1ec7u: silicone<\/a> b\u1eaft \u0111\u1ea7u t\u1eeb silica c\u00f3 trong c\u00e1t, trong khi polyurethane l\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o d\u1ea7u th\u00f4.<\/li>\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed:<\/strong> Nhi\u1ec1u lo\u1ea1i keo tr\u00e1m silicone \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u00e0 c\u00f3 h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p, trong khi polyurethane l\u1ea1i g\u00e2y lo ng\u1ea1i nhi\u1ec1u h\u01a1n v\u1ec1 c\u00e1c h\u1ee3p ch\u1ea5t isocyanate v\u00e0 nh\u1eefng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi ch\u00fang.<\/li>\n<li><strong>H\u01b0\u1edbng \u0111i d\u00e0i h\u1ea1n v\u1ec1 m\u00f4i tr\u01b0\u1eddng:<\/strong> Ngu\u1ed3n n\u00e0y cho r\u1eb1ng silicone l\u00e0 l\u1ef1a ch\u1ecdn th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n v\u1ec1 t\u1ed5ng th\u1ec3, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c gi\u1ea3m thi\u1ec3u kh\u00ed th\u1ea3i v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t b\u1ec1n b\u1ec9 h\u01a1n.<\/li>\n<\/ol>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ed9i ng\u0169 mua s\u1eafm v\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t qu\u00e1n <a href=\"https:\/\/joobond.com\/vi\/kiem-soat-chat-luong\/\" data-wpil-monitor-id=\"32\">ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/a> c\u0169ng c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng. H\u1ed3 s\u01a1 doanh nghi\u1ec7p \u0111\u01b0\u1ee3c cung c\u1ea5p n\u00eau r\u00f5 <strong>C\u00f4ng ty TNHH V\u1eadt li\u1ec7u M\u1edbi QingDao Joobond.<\/strong> nh\u01b0 m\u1ed9t <strong>nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng<\/strong> v\u1edbi <strong>c\u00e1c \u0111\u1ed9i ng\u0169 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n h\u00e0ng \u0111\u1ea7u<\/strong>, <strong>ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/strong>, v\u00e0 <strong>t\u00f9y ch\u1ec9nh c\u00e1c s\u1ea3n ph\u1ea9m keo d\u00e1n<\/strong> qua <strong>OEM\/ODM<\/strong> h\u1ed7 tr\u1ee3 v\u00e0 <strong>m\u1eabu th\u1eed mi\u1ec5n ph\u00ed<\/strong>. V\u0103n b\u1ea3n n\u00e0y c\u0169ng n\u00eau r\u00f5 r\u1eb1ng c\u00f4ng ty \u0111\u00e3 <strong>H\u01a1n 100 nh\u00e2n vi\u00ean<\/strong> v\u00e0 m\u1ed9t <strong>30.000 \u33a1<\/strong> c\u01a1 s\u1edf.<\/p>\n<p>Ngu\u1ed3n n\u00e0y kh\u00f4ng kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng silicone ho\u00e0n to\u00e0n kh\u00f4ng g\u00e2y t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c. Ngu\u1ed3n n\u00e0y ch\u1ec9 ra r\u1eb1ng qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t silicone ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng. Tuy nhi\u00ean, khi so s\u00e1nh t\u1ed5ng th\u1ec3, silicone v\u1eabn \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao h\u01a1n v\u00ec nguy\u00ean li\u1ec7u th\u00f4 c\u1ee7a n\u00f3 d\u1ed3i d\u00e0o v\u00e0 kh\u00f4ng c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 t\u1ed1t h\u01a1n c\u00e1c m\u1ee5c ti\u00eau v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong nh\u00e0.<\/p>\n<h2>Ch\u1ee9ng c\u1ee9 v\u00e0 ghi ch\u00fa v\u1ec1 ngu\u1ed3n tr\u00edch d\u1eabn<\/h2>\n<ul>\n<li>Ngu\u1ed3n tin cho bi\u1ebft r\u1eb1ng <strong>N\u0103m 2024, c\u00e1c lo\u1ea1i keo tr\u00e1m silicone chi\u1ebfm 35,0% th\u1ecb ph\u1ea7n<\/strong>.<\/li>\n<li>Ngu\u1ed3n tin cho bi\u1ebft r\u1eb1ng <strong><a href=\"https:\/\/joobond.com\/vi\/xu-huong-thi-truong-keo-silicone-toan-cau-den-nam-2026\/\" data-wpil-monitor-id=\"33\">th\u1ecb tr\u01b0\u1eddng keo tr\u00e1m silicone<\/a> l\u00e0 4,27 t\u1ef7 USD v\u00e0o n\u0103m 2024<\/strong> v\u00e0 r\u1eb1ng n\u00f3 c\u00f3 m\u1ed9t <strong>6.11 T\u1ef7 l\u1ec7 t\u0103ng tr\u01b0\u1edfng k\u00e9p h\u00e0ng n\u0103m (CAGR) c\u1ee7a TP3T<\/strong>.<\/li>\n<li>Ngu\u1ed3n tin cho bi\u1ebft r\u1eb1ng <strong>Doanh thu t\u1eeb c\u00e1c lo\u1ea1i keo tr\u00e1m polyurethane \u0111\u1ea1t 2,7 t\u1ef7 USD v\u00e0o n\u0103m 2022<\/strong> v\u00e0 \u0111\u00e3 c\u00f3 m\u1ed9t <strong>T\u1ef7 l\u1ec7 t\u0103ng tr\u01b0\u1edfng k\u00e9p h\u00e0ng n\u0103m (CAGR) c\u1ee7a 4.1% \u0111\u1ebfn n\u0103m 2027<\/strong>.<\/li>\n<li>C\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o <strong>Quy \u0111\u1ecbnh s\u1ed1 1168 c\u1ee7a SCAQMD<\/strong>, <strong>LEED phi\u00ean b\u1ea3n 4.1<\/strong>, <strong>NIOSH<\/strong>, v\u00e0 <strong>OSHA<\/strong> v\u1edbi t\u01b0 c\u00e1ch l\u00e0 c\u00e1c c\u01a1 quan c\u00f3 th\u1ea9m quy\u1ec1n v\u1ec1 c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn kh\u00ed th\u1ea3i v\u00e0 s\u1ee9c kh\u1ecfe.<\/li>\n<li>Kh\u00f4ng c\u00f3 t\u00e0i li\u1ec7u ngu\u1ed3n n\u00e0o \u0111\u01b0\u1ee3c x\u00e1c minh \u0111\u01b0\u1ee3c cung c\u1ea5p, do \u0111\u00f3 c\u00e1c tham chi\u1ebfu n\u00e0y \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean d\u01b0\u1edbi d\u1ea1ng c\u00e1c tuy\u00ean b\u1ed1 t\u1eeb v\u0103n b\u1ea3n ngu\u1ed3n, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn ho\u1eb7c li\u00ean k\u1ebft \u0111\u1ed9c l\u1eadp.<\/li>\n<\/ul>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>Ch\u1ea5t tr\u00e1m khe silicon th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f3 ph\u1ea3i lu\u00f4n l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n kh\u00f4ng?<\/h3>\n<p>\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong t\u00e0i li\u1ec7u tham kh\u1ea3o, c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3. Silicone \u0111\u01b0\u1ee3c coi l\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n v\u00ec n\u00f3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb silica thay v\u00ec d\u1ea7u th\u00f4 v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c pha ch\u1ebf v\u1edbi m\u1ee9c ph\u00e1t th\u1ea3i VOC th\u1ea5p h\u01a1n.<\/p>\n<h3>T\u1ea1i sao polyurethane l\u1ea1i \u0111\u01b0\u1ee3c coi l\u00e0 \u00edt th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n trong ngu\u1ed3n nguy\u00ean li\u1ec7u?<\/h3>\n<p>Ngu\u1ed3n n\u00e0y cho r\u1eb1ng polyurethane c\u00f3 li\u00ean quan \u0111\u1ebfn d\u1ea7u th\u00f4, c\u00e1c nguy\u00ean li\u1ec7u h\u00f3a d\u1ea7u v\u00e0 c\u00e1c r\u1ee7i ro s\u1ee9c kh\u1ecfe li\u00ean quan \u0111\u1ebfn isocyanate trong qu\u00e1 tr\u00ecnh thi c\u00f4ng; nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y k\u1ebft h\u1ee3p l\u1ea1i t\u1ea1o ra t\u00e1c \u0111\u1ed9ng l\u1edbn h\u01a1n \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 an to\u00e0n lao \u0111\u1ed9ng.<\/p>\n<h3>\u0110i\u1ec1u g\u00ec khi\u1ebfn silicone tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong nh\u00e0?<\/h3>\n<p>Ngu\u1ed3n n\u00e0y nh\u1ea5n m\u1ea1nh h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p trong nhi\u1ec1u s\u1ea3n ph\u1ea9m silicon, c\u00f9ng v\u1edbi c\u00e1c tham chi\u1ebfu v\u1ec1 tu\u00e2n th\u1ee7 nh\u01b0 Quy t\u1eafc 1168 c\u1ee7a SCAQMD v\u00e0 c\u00e1c ng\u01b0\u1ee1ng ti\u00eau chu\u1ea9n LEED v4.1.<\/p>\n<h3>\u0110i\u1ec3m \u0111\u00e1nh \u0111\u1ed5i ch\u00ednh v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng khi s\u1eed d\u1ee5ng silicone l\u00e0 g\u00ec?<\/h3>\n<p>Ngu\u1ed3n tin n\u00e0y l\u01b0u \u00fd r\u1eb1ng qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t silicone ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng, m\u1eb7c d\u00f9 nguy\u00ean li\u1ec7u ban \u0111\u1ea7u c\u1ee7a ch\u1ea5t li\u1ec7u n\u00e0y l\u00e0 ngu\u1ed3n nguy\u00ean li\u1ec7u d\u1ed3i d\u00e0o v\u00e0 kh\u00f4ng ph\u1ea3i l\u00e0 nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch.<\/p>\n<h3>Y\u1ebfu t\u1ed1 n\u00e0o l\u00e0 quan tr\u1ecdng nh\u1ea5t khi ph\u1ea3i l\u1ef1a ch\u1ecdn gi\u1eefa hai ph\u01b0\u01a1ng \u00e1n n\u00e0y?<\/h3>\n<p>Ngu\u1ed3n n\u00e0y khuy\u1ebfn ngh\u1ecb c\u1ea7n ch\u00fa tr\u1ecdng \u0111\u1ebfn ngu\u1ed3n g\u1ed1c nguy\u00ean li\u1ec7u, l\u01b0\u1ee3ng ph\u00e1t th\u1ea3i VOC v\u00e0 nguy c\u01a1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe trong qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 \u0111\u00f3ng r\u1eafn.<\/p>\n<h3>Ch\u1ea5t tr\u00e1m khe silicon c\u00f3 ph\u00f9 h\u1ee3p cho c\u00e1c c\u00f4ng tr\u00ecnh ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng?<\/h3>\n<p>\u0110\u00fang v\u1eady. Ngu\u1ed3n t\u00e0i li\u1ec7u n\u00e0y cho r\u1eb1ng keo silicone l\u00e0 l\u1ef1a ch\u1ecdn th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00ec ch\u00fang gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i trong l\u0129nh v\u1ef1c x\u00e2y d\u1ef1ng.<\/p>\n<h3>T\u1eeb g\u00f3c \u0111\u1ed9 b\u1ec1n v\u1eefng, \u0111i\u1ec1u g\u00ec khi\u1ebfn keo tr\u00e1m polyurethane tr\u1edf n\u00ean k\u00e9m ph\u00f9 h\u1ee3p h\u01a1n?<\/h3>\n<p>Ngu\u1ed3n n\u00e0y ch\u1ec9 ra m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa polyurethane v\u1edbi nguy\u00ean li\u1ec7u th\u00f4 l\u00e0 d\u1ea7u m\u1ecf v\u00e0 nh\u1eefng lo ng\u1ea1i v\u1ec1 s\u1ee9c kh\u1ecfe ng\u00e0y c\u00e0ng gia t\u0103ng trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, \u0111i\u1ec1u n\u00e0y l\u00e0m gia t\u0103ng t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a n\u00f3.<\/p>\n<h3>Ng\u01b0\u1eddi mua c\u00f3 n\u00ean \u01b0u ti\u00ean xem x\u00e9t m\u1ee9c \u0111\u1ed9 VOC khi l\u1ef1a ch\u1ecdn ch\u1ea5t tr\u00e1m khe kh\u00f4ng?<\/h3>\n<p>\u0110\u00fang v\u1eady. Ngu\u1ed3n t\u00e0i li\u1ec7u n\u00e0y coi h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed trong nh\u00e0 v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng an to\u00e0n h\u01a1n.<\/p>\n<h3>T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng th\u1ea5p h\u01a1n c\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi hi\u1ec7u su\u1ea5t th\u1ea5p h\u01a1n kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng. Ngu\u1ed3n n\u00e0y kh\u00f4ng n\u00f3i nh\u01b0 v\u1eady. Ngu\u1ed3n n\u00e0y gi\u1edbi thi\u1ec7u silicone v\u1eeba l\u00e0 gi\u1ea3i ph\u00e1p th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n, v\u1eeba l\u00e0 l\u1ef1a ch\u1ecdn b\u1ec1n b\u1ec9 trong l\u0129nh v\u1ef1c x\u00e2y d\u1ef1ng.<\/p>\n<h3>C\u00e1c \u0111\u1ed9i ng\u0169 mua s\u1eafm c\u1ea7n ki\u1ec3m tra nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn ch\u1ea5t tr\u00e1m khe?<\/h3>\n<p>H\u1ecd c\u1ea7n xem x\u00e9t ngu\u1ed3n g\u1ed1c nguy\u00ean li\u1ec7u th\u00f4, l\u01b0\u1ee3ng ph\u00e1t th\u1ea3i VOC, c\u00e1c r\u1ee7i ro ph\u01a1i nhi\u1ec5m \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe, c\u0169ng nh\u01b0 c\u00e1c bi\u1ec7n ph\u00e1p h\u1ed7 tr\u1ee3 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u00e3y l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i ch\u1ea5t tr\u00e1m khe ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00f4ng tr\u00ecnh ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch so s\u00e1nh silicone v\u00e0 polyurethane v\u1ec1 h\u00e0m l\u01b0\u1ee3ng VOC, nguy\u00ean li\u1ec7u th\u00f4 v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ee9c kh\u1ecfe.<\/p>","protected":false},"author":2,"featured_media":3287,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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