- As a deoxidizer for high-quality steel, special steel production. Such as: rail steel, low carbon steel, stainless steel and other steel.
- Used as a deoxidizer for the production of special alloys. Such as nickel-based alloys, titanium-based alloys.
- Used as a warming effect. Such as: converter steelmaking process can be used to increase the silicon-calcium alloy. cut costs.
- Used as an inoculant for cast iron. Such as cast iron accessories such as cast iron factory.
- Ductile iron additives.