Henan Yebang Import and Export Co., Ltd.
Henan Yebang Import and Export Co., Ltd.
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Calcium Metal for Iron Casting & Steelmaking
Calcium is a chemical element with a symbol of Ca and an atomic number of 20. As an alkaline earth metal, calcium is very active will form a black coating of nitride and oxide when exposed to the air.Calcium metal or metallic calcium is a silver-white metal. It is mainly used as a deoxidizing, decarburizing, and desulfurizing agent in alloy steel and special steel production. It is also used as a reducing agent in high-purity rare earth metal processes.
Specification
| Ca | Cl | N | Mg | Cu | Ni | Mn | Al |
| 98.5% min | 0.2% max | 0.1% max | 0.8% max | 0.02% max | 0.005% max | 0.03% max | 0.5% max |
Application
Calcium metal widely used in metallurgy,chemical industry,industrial electric appliance etc.,it can be used as deoxidized and dephosphorization agent in iron and steel smelting adding a samll amount of calcium in the cast iron can improve its mobility and strength;Calcium is an excellent reductant in nonferrous smelting,can be used for maintenance free storage battery materials and cable sheath;Adding calcium aluminum alloy can improve the plasticity,calcium is a good oil dehydrating agent.
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