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1.chemical formula:CoO
2.character:brown powder,none heterochromatic,none filled,none lumped.
3.physical examination
3.1Grain size of the fee（µm）0.2~0.5
3.2Than the surface（m2/g）≥12
3.3density（g/cm3）≥0.4~0.6
4.chemical ingredients(wt%)
| Co≥ |
Fe≤ |
Cu≤ |
Mn≤ |
Ca≤ |
Mg≤ |
| 77.60 |
0.005 |
0.005 |
0.006 |
0.010 |
0.005 |
| |
|
|
|
|
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| Na≤ |
Ni≤ |
|
|
|
|
| 0.005 |
0.050 |
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|
|
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5.use:Used in the battery , use as the oxidant mainly。
6.package
6.1Inner packing:Vacuum-packed tinfoil paper bag,5kg/bag.
6.2Other packaging:Wrapper barrel durable in intensity,30kg/drum.
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Description
