Silica sand Supply a large quantity. Stability of quality is very good. Species rich, various sizes and specifications.

Silica sand

1.It’s a hard, wear-resisting, Chemical stability of silicate minerals.

2.The color is ivory or colorless translucent.

3.It’s used in follows industry.

4.The chemical composition form.

Commodity	SiO2(%)	Al2O3(%)	Fe2O3(%)	Density(g/m3)	Hardness	Fusion Point(°c)
Silica sand	99.6	0.15	0.2	2.65	7.0	1734

5.The Production process

Dry method[crush→Roughing→Concentration→Dust collection]

Wet process[Wash→classification→stoving]

Silica sand