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
