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- Contact Person : Mr. Yang James
- Company Name : Hunan High Broad New Material Co., Ltd.
- Tel : 86-731-87965418
- Fax : 86-731-85716569
- Address : Hunan,Changsha,2412# Cell 2,No.4 Block,Panorama ,70 Chezhan North Road,Changsha,Hunan
- Country/Region : China
- Zip : 410100
Products List
silica fume
Micro silica & Silica Fume
SiO2 85% -95% min
Surface area: 15-27m2/g
Bulk density: 600-700kg/m3
Silica fume is a byproduct of producing silicon metal or ferrosilicon alloys. One of the most beneficial uses for silica fume is in concrete. Because of its chemical and...