Silica sand quality stable Sophiscated technicians One of the biggest nometalic mineral exploring company in south of China

Quartz ore

1.We can offer free sample for your test.

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

3.The color is ivory or colorless translucent.

4.The main use for the quartz sand as follows.

  

5.The chemicals composition form

Commodity	SiO2(%)	Fe2O3(%)	Al2O3(%)	Density(g/m3)	Hardness	Fusion point(°c)	Uniformity(%)
Quartz ore	99.6-99.8	0.15	0.2	2.65	7.0	1750	90

  6.The production process.

Crushing→Separate→Sift→Iron eliminatin→Get the refined quartz sand

Silica sand