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

Quartz sand

1. It is a hard, wear-resistant, stable chemical properties of silicate minerals.

2. Quartz sand color for the translucent milky white or colorless-shaped.

3. Indissolvable in acid, with high fire resistance properties.

4. It's used in follows industry.

5. The company produces high-quality products using selected natural quartz stone, broken, screening, grading and removal of iron from a variety of fine quartz sand specifications.

6. The chemical composition form

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

 7. The production process

Crushing→Separate→Sift→Iron Eliminatin→Got the refined quartz sand

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