Fused Silica Sand
Fused silica is amorphous silica which is made from the fine quartz sand by electrical smeting, it has the stable quality, little impurity. The content of SiO2 is more than 99.9%,Fused silica is widely used for the trades of electron,rubber,ceramics, fireproof material,foundry, abrasives and refractory. with the epoxy resin of polyester, It is widely used for the trades of electron, plastic, resin.