Microsilica, Also Known As Silica Fume, Is A By Product Of The Reduction Of High-purity Quartz With Coal In Electric Furnaces In The Production Of Silicon And Ferrosilicon Alloys. Microsilica Is Also Collected As A By Product In The Production Of Oth ...Read More

SiO2 ≥85 CI ≤0.02 Surface Area： 15-27m2/g Bulk Density: 600-700kg/m3 Moisture ＜3 Loss On Ignition ≤6.0 Read More

SiO2 ≥85 CI ≤0.02 Surface Area： 15-27m2/g Bulk Density: 600-700kg/m3 Moisture ＜3 Loss On Ignition ≤6.0 Read More