This product is grinded from silicon metal blocks and are gray-colored and have metallic luster. It is widely used in refractory materials, basic raw materials of silicone, integrated circuit components, powder metallurgy, construction engineering, water conservancy engineering and other fields.
1. Silicon metal powder is widely used in refractory and powder metallurgy industries to improve the product's high temperature resistance, wear resistance and oxidation resistance.Its products are widely used in steelmaking furnace, kiln, kiln furniture;
2. In the silicone industry, silicon metal powder is the basic raw material for the synthesis of silicone macromolecule. For example, it is used to produce silicone monomer, silicone oil and silicone rubber preservative, so as to improve the high temperature resistance, electrical insulation, corrosion resistance, waterproof and other characteristics of the product;
3. Silicon metal powder is pulled into monocrystalline silicon, and the processed silicon wafer.
Application Industry
1. Refractory field: firebrick, etc;
2. Polysilicon field: solar photovoltaic and semiconductor materials;
3. Silicone field: silicone oil, silicone rubber, silane coupling agent, etc;
4. Polysilicon field: solar photovoltaic materials and semiconductor materials;
5. Silica sol field: silicone resin, etc;
Technical Specifications：
Technical Index Of Silicon Metal Powder | |||
Chemical Percente % | Size Distribution | Residue On Sieve（Weight%） | |
99% | 600um-150um | +600um≤5% | -150um≤5% |
99% | 500um-150um | +500um≤10% | -150um≤10% |
99% | 425um-125um | +425um≤10% | -125um≤10% |
99% | 425um-45um | +425um≤5% | -45um≤5% |
98% | 75um-0um | +75um≤5% | -75um≥95% |
98% | 45um-0um | +45um≤5% | -45um≥95% |
Other Size Are As Per Your Requirements | |||