{"id":4082,"date":"2023-08-10T14:15:50","date_gmt":"2023-08-10T07:15:50","guid":{"rendered":"https:\/\/vinascg.com\/san-pham\/white-silica-fume-white-microsilica\/"},"modified":"2025-08-19T11:28:51","modified_gmt":"2025-08-19T04:28:51","slug":"white-silica-fume-white-microsilica","status":"publish","type":"product","link":"https:\/\/vinascg.com\/en\/san-pham\/white-silica-fume-white-microsilica\/","title":{"rendered":"White silica fume (white microsilica)"},"content":{"rendered":"

White silica fume<\/strong>, also known as white microsilica<\/strong>, is an ultra-fine, high-purity white powder material widely used in various industries \u2014 especially in high-performance concrete<\/strong> and refractory materials<\/strong>. With its extremely fine particle size and strong pozzolanic activity, white silica fume<\/strong> significantly enhances strength, durability, impermeability, and thermal performance across numerous applications.<\/p>\n

\ud83d\udd39 Applications of white silica fume in concrete:<\/strong><\/h4>\n
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    Improved concrete strength:<\/strong> Enhances compressive and flexural strength, making it ideal for ultra-high-performance concrete.<\/p>\n<\/li>\n

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    Better durability:<\/strong> Increases resistance to chemical attacks such as chlorides, sulfates, and acids, improving the concrete’s impermeability and lifespan.<\/p>\n<\/li>\n

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    Enhanced workability:<\/strong> Disperses easily in concrete mixes, reduces bleeding and segregation, and improves finishability.<\/p>\n<\/li>\n

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    Typical uses:<\/strong> Bridges, parking structures, bridge decks, high-rise buildings, and other high-strength concrete projects.<\/p>\n<\/li>\n<\/ul>\n

    \ud83d\udd39 Applications in refractory materials:<\/strong><\/h4>\n
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      High thermal resistance:<\/strong> Improves thermal strength and performance at elevated temperatures.<\/p>\n<\/li>\n

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      Enhanced sintering:<\/strong> Promotes stronger bonding and denser refractory structures.<\/p>\n<\/li>\n

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      Common uses:<\/strong> Metallurgy, casting, cement, and glass industries.<\/p>\n<\/li>\n<\/ul>\n

      \ud83d\udd39 Applications in other industries:<\/strong><\/h4>\n
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        Ultra-fine filler:<\/strong> Used in high-whiteness products such as white mortar, renders, sealants, and more.<\/p>\n<\/li>\n

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        Chemical manufacturing:<\/strong> Serves as a functional material in producing chemicals, rubber, and glass.<\/p>\n<\/li>\n

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        Specialized construction:<\/strong> Applied in oil well grouting, structural repairs, and other technical applications.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        White silica fume, also known as white microsilica, is an ultra-fine, high-purity white powder material widely used in various industries \u2014 especially in high-performance concrete and refractory materials. With its extremely fine particle size and strong pozzolanic activity, white silica fume significantly enhances strength, durability, impermeability, and thermal performance across numerous applications. \ud83d\udd39 Applications of …<\/p>\n","protected":false},"featured_media":3821,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[114],"product_tag":[],"class_list":{"0":"post-4082","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-silica-fume-micro-silica-fly-ash","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/product\/4082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/comments?post=4082"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/media\/3821"}],"wp:attachment":[{"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/media?parent=4082"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/product_brand?post=4082"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/product_cat?post=4082"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vinascg.com\/en\/wp-json\/wp\/v2\/product_tag?post=4082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}