Silica Sand is processed from the natural silica stone, mainly applied in high quality glass, water filtration, refractory material, precision casting etc.
Application of Silica Sand:
- Silica sand is the main raw material of plate glass, float glass, optical glass, glassware and special glass etc.
- Silica sand also can be used in refractory materials
- Metallurgy, ceramic, foundry and abrasives industry, etc.
Chemical Composition of Silica Sand:
SiO2 | 99.0%-99.99% |
Fe2O3 | 10-100PPM |
Al2O3 | 25-100PPM |
K2O | 10PPM |
Na2O | 10PPM |
Size Available:
6-10Mesh, 20-40Mesh, 40-80Mesh, 80-120Mesh, 200Mesh, 325Mesh etc.
Other special specifications could be supplied as required.