Cobalt Powder

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Product :

Cobalt Powder

Use :

Widely used in the metallurgical products of hard alloys, diamond tools,high temperature alloys and magnetic materials, and in the chemicals of rechargeable batteries, blasting pharmaceuticals, rocket fuel and medicine.

Property :

Grey powder with irregular form and magnetism. Dissolved in acid, and easy to be oxidized in the moist air.

Particle Size :

-200mesh/-300mesh 1~2um

Bulk Density :

<=0.72 g/cc 0.5 ~ 0.7 g/cc

Storage :

Should be stored in shady, cool and ventilated warehouse. Kept far away from fire, heat source and acid. No smoking in the workplace. Fire fighting equipment such as extinguisher should be available. Should be stored in vacuum encapsulation in case of being oxidized.

Attention in usage :

The powder is innoxious and no harmful to health. While using, please avoid dust cloud formation, keep clear of acid and keep away from fire in case of exploding.
Chemical Composition(wt.%)
Co >= 99.5 O < 0.40
Ni < 0.10 Cd < 0.01
Pb < 0.005 Cu < 0.01
Al < 0.002 Mn < 0.01
Si < 0.01 Sn < 0.001
Bi < 0.0005 Mg < 0.01
Fe < 0.02 Ca < 0.01
S < 0.005 C < 0.02
Zn < 0.005 As < 0.005
Na < 0.01