基本信息
| 出生地 | Fujian China (Mainland) |
|---|---|
| 牌子的名字 | Ally |
Silica fume, also known as microsilica or silica dust, is a by-product of the reduction of high-purity quartz with coke in electric arc furnaces in the production of silicon and ferrosilicon alloys (ASTM C1240[1], EN 13263[2].Its used in concrete field widely.Silica fume Usage:enhancing mechanical properties improving durability enhancing constructability Improving resistance to corrosion Specification for your reference: Analysis ResultSF85SF88SF90SF92SF94SF96SiO2(%)(min.)85.0588.0590.0592.0594.0596.05Fe2O3(%)0.780.440.210.250.200.20Al2O3(%)0.290.200.210.250.200.20CaO(%)0.390.310.310.360.300.30K2O+ Na2O (%)0.290.240.220.200.200.20Moisture(%)3.052.552.052.051.851.25Loss on Ignition (L.O.I) @975OC(%)3.863.382.382.382.281.88 Welcome to visit our website :www.allyconcrete.com
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Packaging Detail: 25kg/bag ,900kg in Jambo bag(plastic woven bag )or at your requirement Delivery Detail: Within 20 days after receiving confirmed order
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