High-purity silicon powder is not classified into grades, only specifications. Because it has the characteristics of high whiteness, no impurities, and low iron content, it is widely used.

Glass: The main materials of flat glass, float glass, glass products (glass jars, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass equipment, conductive glass, glass cloth and special radiation-proof glass, etc.

Ceramics and refractory materials: porcelain blanks and glazes, high-silicon bricks for kilns, ordinary silicon bricks and silicon carbide materials.

Construction: concrete, cementing materials, road construction materials, artificial marble, cement physical performance inspection materials (ie cement standard sand), etc.

Chemical industry: materials such as silicon compounds and water glass, fillers for sulfuric acid towers, amorphous silica powder

Machinery: The main material for foundry sand, grinding materials (sandblasting, hard grinding paper, sandpaper, emery cloth, etc.)

Electronics: high-purity metallic silicon, optical fiber for communication, etc.

Rubber, plastic: filler (can improve wear resistance)

Coating: filler (can improve the weather resistance of the coating).

Metallurgy: materials or additives and fluxes of silicon metal, ferrosilicon alloy and silicon aluminum alloy.

Aviation and aerospace: its internal molecular chain structure, crystal shape and lattice change rules, so that it has high temperature resistance, low thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical characteristics.

The above is a brief description of the small series of high-purity silicon powders used in a wide range of scales, we can briefly understand and have a look. The content is for reference only, you can contact us for more inquiries.