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Products >> COBALT SALTS
Cobalt Oxide
 Molecular Formula: CoO or Co2O3
Molecular Weight: 74.93(CoO) or 165.88(Co2O3)
Facies: celandine green powder(CoO) or Grey black powder(Co2O3)
Properties: when heated at 895 °C , Co2O3 will begin to turn into CoO and the proportion depends on the temperature and burning time. Both CoO and Co2O3 is insoluble in water and alcohol.
Applications: mainly applied in manufacturing different cobalt salts, dyes and pottery and ceramic glaze. A lso used as oxidizer and catalyst, stain and blinder in many industries such as glass, ceramic, magnetic material.
Packing: Export-worthy packing, 25KG fiber drum / iron drum(special packing can be made according to clients' requirement)
Specification:
| Elements |
Standard(%) |
Standard(%) |
Co |
≥ 72 |
≥ 74 |
Ni |
≤ 0.3 |
≤ 0.2 |
Cu |
≤ 0.1 |
≤ 0.04 |
Fe |
≤ 0.3 |
≤ 0.2 |
Mn |
≤ 0.05 |
≤ 0.04 |
Zn |
≤ 0.05 |
≤ 0.01 |
Pb |
≤ 0.005 |
≤ 0.005 |
Cd |
≤ 0.005 |
≤ 0.005 |
As |
≤ 0.005 |
≤ 0.003 |
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