Silicon Metal 553

Silicon metal is a grey and shiny semiconductor metal,also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys which smelted from quartz and coke in an electric furnace. The classification of metallic silicon is usually classified according to the content of iron, aluminum and calcium, silicon metal can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.Generally the diameter is 10-50mm,50-100mm,10-100mm or other sizes as customer’s request.

APPLICATION:
Production of silicone rubber, silicone resin, silicone oil, etc.
Manufacturing high-purity semiconductors and optical fibers
Production of aerospace vehicles and auto parts
Making refractory materials
Maing fine ceramics
●Refer attachment for product specification