1.SiO2:99.5%
2.Purity White: 70-94%
3.Usage: paint coating
4.all kinds of silica powder that can meet your order

Specific applications are as follows:

1. Glass: flat glass, float glass, glass products (glass jars, glass bottles, glass, etc.), optical glass, glass fiber, glass equipment, conductive glass, glass, special glass cloth and anti-rays, etc. the main raw material

2. Ceramics and refractories: billet porcelain and glazes, kilns with high silica brick, silica brick, and ordinary raw materials such as silicon carbide. Metallurgy: silicon metal, silicon and silicon aluminum alloy and other raw materials or additives, flux

3. Construction: Concrete, cementitious materials, road building materials, artificial marble, cement physical properties of test materials (ie cement standard sand), etc.

 4. Chemical: silicone compounds and water glass and other raw materials, sulfuric acid tower fillers, amorphous silica dioxide

5. Machinery: casting sand of the main raw material, abrasive material (sand, hard abrasive paper, sandpaper, emery cloth, etc.)

6. Electronic: high-purity silicon metal, communication with optical fiber

7. Rubber and plastic: packing (can improve wear resistance)

8. Coatings: fillers (which can improve the weatherability of coatings)

9. Metallurgical industry: silicon metal, silicon and silicon aluminum alloy and other raw materials or additives, flux

10. Aviation, Space: its intrinsic molecular chain structure, the crystal shape and lattice variation, it has a high temperature, thermal expansion coefficient is small, highly insulated, corrosion resistance, the piezoelectric effect, resonance effect and its unique optical properties.