Silica sand
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Quality/Safety Certification: 0.00
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
