Basic information:
Cobalt hydroxide is an inorganic substance, chemical formula Co(OH)2, rose red monoclinic or hexagonal crystal system, insoluble in water, slightly amphoteric, difficult to dissolve in strong alkali, but soluble in acid and ammonium salt solution. The density is about 3.6g/cm³. Melting point 1100-1200℃, for amphoteric hydroxide. It is mainly used as a colorant for glass and enamel, as a raw material for other cobalt compounds, and as a desiccant for varnishes and coatings.
Co | 62%min |
Fe | 0.002%max |
Ni | 0.005%max |
Mn | 0.002%max |
Cu | 0.002%max |
Pb | 0.005%max |
Ca | 0.005%max |
Na | 0.003%max |
Mg | 0.005%max |
Zn | 0.002%max |
D50 | 0.1-0.5um |
Application:
Used in the manufacture of cobalt salts in the chemical production,catalyst containing cobalt and electrolysis to produce hydrogen peroxide decomposition agent.Paint desiccating agent in coating industry,Glass lining industry used as colorants, etc.
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Packing
Packing: 25kg paper drum packing with pallet
Loading: 20MT per 1×20′FCL;
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