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1.chemical formula:CoC2O4·2H2O
2.character:reddish,none heterochromatic,none filled,none lumped.
3.physical examination
3.1Grain size of the fee（µm）0.5~1.0
3.2density（g/cm3）0.25~0.30
4.chemical ingredients(wt%)
| Co≥ |
Ni≤ |
Fe≤ |
Ca≤ |
Na≤ |
Cu≤ |
| 31.05 |
0.005 |
0.008 |
0.003 |
0.003 |
0.004 |
| |
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|
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| Mg≤ |
Mn≤ |
Si≤ |
H2O≤ |
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| 0.005 |
0.004 |
0.005 |
0.50 |
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5.use:Used in catalyst raw materials and make hard alloy and Magnetism material , or produce the metal cobalt powder and cobalt oxide.
6.package
6.1 Inner packaging:Double-deck plastic bag packaging, each bag of 25kg.
6.2 Other packaging:Plastic a bag of packaging of textile .
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Description
