Ultra fine Cobalt Powder

New utra-fine spheroidal co powder
Co 99.9%
Annual supply 2000MT

 

Product: Ultra fine Cobalt powder:

Character: Gray black powder, odorless. Insoluble in water, no decomposition.

Application: widely used in cemented carbides, hard alloys, diamond tools, battery materials, magnetic materials, catalysts, etc.

Properties:

Co: 99.9% min

Fsss (μm): 0.80-1.00;

Apparent Density (g/cm3): 0.60-0.80;

 D50 (μm): ≤8 ;

O %: ≤0.60;

C %: ≤0.03

 

Other chemical compositions (≤  PPM)

 Ni: ≤50

Cu:≤50

Fe:≤80

Ca:≤80

Mg:≤80

Pb:≤80

Zn:≤50

Cd:≤50

Mn:≤50

Na:≤80

Al:≤50

Li:≤50

Cr:≤80

Si:≤80

S:≤80