quartz sand

Quartz sand
Quality stable
Sophiscated technicians
One of the biggest nometalic mineral exploring company in south of China

quartz 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	Hardness	Fusion point
Quartz sand	99.2%-99.5%	0.2%	0.15%	2.65g/m3	7.0	1750°c

 

5.The production process

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

Wet process[Wash→classification→stoving]