1.item:Carbonyl nickel powder
2.particle size:3-7 microns
3.loose density: 1.0- 1.5 g / cm3
4.purity:99.9%min

 Carbonyl nickel powder 
 purity:99.9%min 
particle size:3-7 microns
loose density:  1.0- 1.5 g / cm3

 Chemical constituation:

Nickel: Balance

C: 0.001% - 0.2%

Fe: 0.0001% - 0.01%

S: 0.0001% - 0.01%

O:0.1-0.3%