The product application: Cobalt, the material of power battery A shiny steel-gray metal, hard and brittle, with ferromagnetism. When heated to 1150℃, the magnetism disappears. The valence of cobalt is 2 and 3. It does not interact with water at room temp...
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The product application: power battery material Black gray hexagonal powder. Relative density 5.18. Soluble in acid, insoluble in water, alcohol, ammonia. Easily reduced to cobalt metal by carbon monoxide. At high temperature, it is easy to react with s...
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