Silica sand is processed from the quality silica stone,Which has high of SiO2 and low impurity. It is an ideal abrasive for its good hardness.
Applications
1,Silica sand is the main raw material of plate glass, float glass, optical glass, glassware and special glass etc
2,Refractory materials
3,
Chemical Composition:
SiO2 |
99.0%-99.99% |
Fe2O3 |
10-100PPM |
Al2O3 |
25-100PPM |
K2O |
10PPM |
Na2O |
10PPM |
size available:
0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm