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1 Micro Silica for Concrete
2.Bulk Density:300-350kg/m3;550-700kgs/m3
3.SiO2: 88% - 97%min
4.1000kgs/500kgs/jumbo bag, 25kg/PP bag, or as customer's request
Micro Silica for Concrete Introduction
In addition to increased strength and enhanced durability, concrete produced with micro silica increased toughness; increased resistance to abrasion, corrosion and chemicals; and placement and life-cycle cost efficiencies. Micro Silica will protect concrete against deicing salts, seawater, road traffic and freeze/thaw cycles. Besides, high-strength concrete enhanced with micro silica provides architects and engineers with greater design flexibility.
Effect of Silica Fume for Concrete
Application area( Micro Silica for Concrete)
Company Introduction
Xiamen Topbon Industry Co., Ltd was established in 2005 in Xiamen, which specializes in manufacturing and trading micro silica for concrete. We have more than 4 manufacturers in Sichuan, Yunnan and so on. And we could provide more than 50,000T micro silica for cement every year with superior quality and competitive price.
Our micro silica for concrete contains 85% to 97% SiO2, which could be widely used in concrete, Refractory, Mortar and so on. If you have any enquiry, please feel free to contact me, I am always here to service you. Thank you!