Silicon Metal lump was produced in electric heating furnace by quartz and coke. Quartz will be redox and became molten silicon liquid. After cooling, it will be solid as we see. The primal silicon metal lump is very large. Then it will be madeinto smaller lumps which we call standard size. Silicon Metal Lumps will be 10-100mm.
Typical models includes: Silicon Metal 2202; Silicon Metal 3303; Silicon Metal 441; Silicon Metal 553, Silicon Metal Off Grade.
Features and usage:
* As an additive to non-ferrous alloys, industrial silicon is also used as an alloying agent for silicon steel with strict
requirements, and as a deoxidizer for smelting special steels and non-ferrous alloys.* Silicon Metal is Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear
resistance and oxidation resistance.