Silicon Metal Powder, also called Si Powder or Industrial Silicon Powder, is a silver gray or dark gray powder with metallic luster.
Silicon Metal Powder has the characteristics of high temperature resistance, strong wear resistance, high resistivity and high oxidation resistance.
Size of Silicon metal powder:
Silicon metal powder is made of Silicon lumps by crushing, seiving, washing process etc. We have different grades of Si content powder, and we have different Si powder crushing and sieving processes to adapt to different applications of silicon powder.
Normal size: 180 mesh -325 mesh, 200 mesh, 325 mesh, 800 mesh, etc.
Main applications of Silicon Metal Powder:
1. Metal silicon powder has been widely used in refractory materials and powder metallurgy industries.
2. In the silicone industry, metal silicon powder is the raw material for the synthesis of silicone polymers.
3. It is made into monocrystalline silicon, and the final product silicon particles are used to integrate circulating electronic components
4. Used as alloy additive in foundry industry.
Silicon Metal Powder Chemical Composition: