Calcium metal

Calcium metal is widely used in metallurgical, chemical and other industries. It is mainly used as a reducing agent in the melting of metals, a deoxidant for alloys, a dehydrating agent for oil, as well as a desulphurizer or a decarburizer for iron and ferroalloys. It is also used in the production of calcium battery and maintenance-free lead-calcium-tin rechargeable battery.