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Molecular formula:CoC2O4.2H2O
Molecular weight:182.93
Property:Reddish powder,insoluble in water,freely soluble in strong
acid. It is changed into carbon monoxide, carbon dioxid and cobalt
trivalent oxide by cobalt trivalent oxide when heated over 120°
in the air;
Specification:enterprise standard
| Index name |
Special grade |
| Content(Co)% |
31-32 |
| Nickle (Ni)% ≤ |
0.1 |
| Iron (Fe)% ≤ |
0.005 |
| Copper(Cu)% ≤ |
0.005 |
| Zinc (Zn)% ≤ |
0.03 |
| Manganese (Mn)% ≤ |
0.03 |
| Lead (Pb)% ≤ |
0.003 |
| Calcium (As)% ≤ |
0.04 |
| Magnesium (Mg)% ≤ |
0.02 |
Application area:Mainly used in producing catalyzer,deoxidizing
metallic cobalt powder and producing cobalt oxide and electric plating
etc..
Packing:25kg bag
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Cobaltous oxalate
