Shanghai Silicon Fume Co.ltd

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Silica Fume Product Description

When added to precast and ready-mixed concrete, silica fume produces high-performance, high-strength concrete with an increased life-span and improved structural economics. Silica fume is available in its as-produced, undensified form. For greater convenience, Densified silica fume, with twice the bulk density, provides many benefits. It is dustless, uniform, smooth, free of lumps and flows readily for bulk handling applications. Dry densified silica fume is the most economical product form for transportation, as its higher density allows bulk handling methods, and reduced shipping costs.

Undensified Silica Fume

SiO2 85~96,B.D.190~200

Semi-densified Silica Fume

SiO2 85~96,B.D.300~450

Densified Silica Fume

SiO2 85~92,B.D.500~750

Packing of Products

Our Factory

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We, ShangHai Silicon Fume Co., Ltd  is a professional and leading producer and supplier of silica fume(Microsilica) in China. Backed by our manufactures in NingXia province, north of China and our own Labs plus the technical support from Ministry of Geology & Mineral Resources of P. R. China and  the sharing the most the technical resources from the China Construction Institute, enabled us as a very professional company in producing and supplying of quality silica fume (Microsilica).