Cobalt Oxide
Name: cobalt oxide
Formula:CoO·Co2O3
Chemical Compositions:
Contents % |
A Grade % |
B Grade % |
Co≥ |
73-74 |
72 |
Ni≤ |
0.02 |
0.05 |
Fe≤ |
0.02 |
0.05 |
Cu≤ |
0.01 |
0.05 |
Mn≤ |
0.01 |
0.05 |
Zn≤ |
0.01 |
0.05 |
Ca≤ |
0.03 |
0.05 |
Mg≤ |
0.03 |
0.05 |
Na≤ |
0.20 |
0.30 |
Pb≤ |
0.005 |
0.005 |
Sieve (mesh) |
-325 |
-325 |
Appearance: Black powder, insoluble in water soluble in hot inorganic acid.
Uses:Mainly applies to magnetic material, kinescope, hardiness alloy, enamel, coloring and ceramics pigment.
Packing: 25/50Kgs fibre board drum/iron drum.
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