SPECIFICATIONS |
FORMULA:cobalt/cobalt oxide/Black cobalt oxide powder |
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Grade |
Impurity Contained (wt% max) |
Particle Size |
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Co% |
Ni% |
Cu% |
Mn% |
Zn% |
|
Fe% |
Classification |
300mesh 2um or customized. |
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A |
73.5±0.5 |
≤0.05 |
≤0.003 |
≤0.005 |
≤0.005 |
≤0.01 |
Electron Grade |
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B |
≥74.0 |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.1 |
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C |
≥72.0 |
≤0.15 |
≤0.10 |
≤0.10 |
≤0.10 |
≤0.2 |
Industrial Grade |