Zhejiang Pingchang Import & Export Co., Ltd.

Silica sand

Silica sand
Product Detailed

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.

CommoditySiO2(%)Al2O3(%)Fe2O3(%)Density(g/m3)HardnessFusion Point(°c)
Silica sand99.


5.The Production process

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

Wet process[Wash→classification→stoving]














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