High Purity Silica Sand (SiO2) for Optical Glass
Description:
Silica sand is processed from the high quality silica stone, through the process of coarse crushing, roasting, fine crushing, acid treatment, water washing, drying and sieving etc.
Application:
- Silica sand is the main raw material of plate glass, float glass, optical glass, glassware and special glass etc.
- Refractory materials
- Metallurgy, ceramic, foundry and abrasives industry, etc.
