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Silica Sand
Silica Sand is made from natural silica stone, it’s very pure and white crystal silicon dioxide.
Physical Properties:
| Appearance | Granule or white powder |
| Hardness | 7 |
| PH Value | 6.5-7.3 |
Chemical Analysis:
| SiO2 | 99.0%-99.98% |
| Al2O3 | 20ppm-60ppm |
| Fe2O3 | 5ppm-50ppm |
Available Grit Sizes:
6/10,10/20,20/40,40/80,80/200,100,200,325mesh
Other special specifications could be supplied as request.
Silica sand
