China silica fume suppliers,microsilica manufacturer.
China silica fume suppliers,microsilica manufacturer.
Wuhan Newreach Materials Co., Ltd. is an integrated enterprise that specializes in the production, management, and sales of silica fume and supply of relevant technical services. Our products are widely used in the fields including water conservancy, bridges, tunnels, subways, concretes and refractory materials and so on. Our Products Microsilica, Micro Silica, Silica Fume, silica fume slurry, amorphous silica powder, White silica fume,condensed silica fume,undensified microsilica,densified microsilica ,undensified silica fume,densified silica fume,and etc. ApplicationSuitable for all concrete and mortar applications where the benefits of silica fume are required: · Higher compressive strength · Increased durability – Longer service life for structures · Enhanced rheology – Control of mixture segregation & bleed Newreach Microsilica into the concrete mixer and mix thoroughly with the other mixture ingredients, adopting a procedure that ensures full dispersion of the product. Dosage varies depending on DescriptionNewreach Microsilica is a dry silica fume available in two main forms. Undensified and Densified. In use, it acts physically as an interactive filler and chemically as a highly reactive pozzolan. A key ingredient in many construction materials, PackingAvailable in a range of packaging options, including: · 25 kg paper bags & 1000 kg jumbo bags. · Big bags in various designs & sizes · Bulk road tanker Please contact our representative for more details Storage & handlingNewreach Microsilica should be stored in dry conditions and not exposed to moisture. Quality Assurance & Quality controlNewreach Silicon Materials’ Management System for development, processing Properties Unit Specification SiO2 % > 85 to 97 Specific surface area m2/g 15 - 35 H2O (when packed) % < 3 Bulk Density (U) kg/m3 200 – 350 Bulk Density (D) kg/m3 500 – 700 Источник: microsilicachina на правах рекламы
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