{"id":184,"date":"2020-07-20T23:55:42","date_gmt":"2020-07-20T23:55:42","guid":{"rendered":"https:\/\/costarchem.com\/?post_type=product&#038;p=184"},"modified":"2025-06-30T12:51:35","modified_gmt":"2025-06-30T12:51:35","slug":"costar-block-20","status":"publish","type":"product","link":"https:\/\/costarchem.com\/es\/producto\/costar-block-20\/","title":{"rendered":"Costar Block 20"},"content":{"rendered":"<p>Costar Block 20 is a fast setting, biodegradable admixture for masonry blocks specifically designed for manufacturing of hollow blocks. It provides a more efficient utilization of mixing water thereby enhancing workability, moldability and appearance of the masonry unit. It is compatible with all types of Portland cement.<\/p>\n<h3>Benefits<\/h3>\n<ul>\n<li>Reduced moisture absorption and shrinkage<\/li>\n<li>Improved workability, finish and appearance<\/li>\n<li>Improved strength<\/li>\n<li>Increased production rate thereby saving cost.<\/li>\n<\/ul>\n<h3>Mixing<\/h3>\n<p>Add Costar Block 20 to the mixing water to for maximum performance<\/p>\n<h3>Dosage<\/h3>\n<p>Costar Block is generally dosed at a rate of 0.8-1.0liter per 100kg of total cementitious material. Trial mixes should be conducted on specific materials to determine optimum dose rates.<\/p>","protected":false},"excerpt":{"rendered":"<p>Costar Block 20 is a fast setting, biodegradable admixture for masonry blocks specifically designed for manufacturing of hollow blocks. It provides a more efficient utilization of mixing water thereby enhancing workability, moldability and appearance of the masonry unit. It is compatible with all types of Portland cement.<\/p>","protected":false},"featured_media":609,"comment_status":"open","ping_status":"closed","template":"","meta":{"_mi_skip_tracking":false},"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":{"0":"post-184","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mortar-admixtures","7":"description-off","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/product\/184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/comments?post=184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/media\/609"}],"wp:attachment":[{"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/media?parent=184"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=184"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=184"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/costarchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}