{"id":13552,"date":"2026-06-23T17:10:56","date_gmt":"2026-06-23T09:10:56","guid":{"rendered":"https:\/\/www.green-mountainchem.com\/?p=13552"},"modified":"2026-06-23T17:13:53","modified_gmt":"2026-06-23T09:13:53","slug":"gypsum_plasters_retarder","status":"publish","type":"post","link":"https:\/\/www.green-mountainchem.com\/vi\/gypsum_plasters_retarder\/","title":{"rendered":"ch\u1ea5t l\u00e0m ch\u1eadm \u0111\u00f4ng c\u1ee9ng th\u1ea1ch cao"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Ch\u1ea5t l\u00e0m ch\u1eadm th\u1ea1ch cao<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ea5t l\u00e0m ch\u1eadm \u0111\u00f4ng k\u1ebft th\u1ea1ch cao ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m th\u1ea1ch cao nh\u01b0 th\u1ea1ch cao s\u01a1n tr\u1eafng, h\u1ed7n h\u1ee3p t\u1ef1 san ph\u1eb3ng g\u1ed1c th\u1ea1ch cao, th\u1ea1ch cao k\u1ebft d\u00ednh, t\u1ea5m th\u1ea1ch cao, t\u1ea5m tr\u00e1t t\u01b0\u1eddng, th\u1ea1ch cao \u0111\u00fac khu\u00f4n, c\u00e1c b\u1ed9 ph\u1eadn th\u1ea1ch cao \u0111\u00fac s\u1eb5n v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m th\u1ea1ch cao kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ee5 gia l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh \u0111\u00f4ng k\u1ebft v\u1eefa th\u1ea1ch cao: ph\u1ee5 gia gi\u00fap k\u00e9o d\u00e0i th\u1eddi gian b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i c\u1ee7a h\u1ed7n h\u1ee3p t\u1eeb tr\u1ea1ng th\u00e1i d\u1ebbo sang tr\u1ea1ng th\u00e1i c\u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ea5t l\u00e0m ch\u1eadm \u0111\u00f4ng k\u1ebft th\u1ea1ch cao c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 ch\u00eanh l\u1ec7ch v\u1ec1 hi\u1ec7u su\u1ea5t gi\u1eefa c\u00e1c l\u00f4 s\u1ea3n xu\u1ea5t nh\u1ecf v\u00e0 d\u1ec5 d\u00e0ng pha tr\u1ed9n.<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>Technical Data<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Appearance<\/td><td>Pale yellow or yellow powder<\/td><\/tr><tr><td>Water&nbsp;[%]&nbsp;<\/td><td>\u22647<\/td><\/tr><tr><td>pH-Value (1% solution)<\/td><td>8 to 11.5<\/td><\/tr><tr><td>Bulk density [g\/cm<sup>3<\/sup>]<\/td><td>\u22650.25<\/td><\/tr><tr><td>Residue on Sieve (50 mesh ) [%]<\/td><td>\u22645.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The specific dosage of the gypsum retarder should be tested according to the variety of gypsum and auxiliary materials before use, and the specific dosage is subject to the experimental data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sau \u0111\u00e2y l\u00e0 v\u0103n b\u1ea3n g\u1ed1c ti\u1ebfng Anh.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gypsum Retarder is suitable for gypsum products such as whitewashed gypsum, gypsum-based self-leveling, bonded gypsum, gypsum board, plaster boards, molding plaster, prefabricated gypsum components and other gypsum products.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gypsum plasters set retarding admixture: admixture which extends the time to commencement of transition of the mix from the plastic to the rigid state.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gypsum Retarder has stable product quality, small performance differences between batches, and is easy to add.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ea5t l\u00e0m ch\u1eadm th\u1ea1ch cao Ch\u1ea5t l\u00e0m ch\u1eadm \u0111\u00f4ng k\u1ebft th\u1ea1ch cao ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m th\u1ea1ch cao nh\u01b0 th\u1ea1ch cao s\u01a1n tr\u1eafng, h\u1ed7n h\u1ee3p t\u1ef1 san ph\u1eb3ng g\u1ed1c th\u1ea1ch cao, th\u1ea1ch cao k\u1ebft d\u00ednh, t\u1ea5m th\u1ea1ch cao, t\u1ea5m tr\u00e1t t\u01b0\u1eddng, th\u1ea1ch cao \u0111\u00fac khu\u00f4n, c\u00e1c b\u1ed9 ph\u1eadn th\u1ea1ch cao \u0111\u00fac s\u1eb5n v\u00e0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6743,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"vi","_original_post":"https:\/\/www.green-mountainchem.com\/?p=7169","footnotes":""},"categories":[451],"tags":[479],"class_list":["post-13552","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other-products","tag-gypsum-plasters-retarder","vi"],"_links":{"self":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/13552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/comments?post=13552"}],"version-history":[{"count":2,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/13552\/revisions"}],"predecessor-version":[{"id":13555,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/13552\/revisions\/13555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media\/6743"}],"wp:attachment":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media?parent=13552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/categories?post=13552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/tags?post=13552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}