Superfine Cobalt Powder, Purity : 99.9%min

We are offering superfine cobalt powder
1 quick detail:
mf: co mw:58.93 place of region: china shape: powder metal powder: cobalt purity: ≥99.6% cas: 7440-48-4 un: 3089 h.s.code: 8105209010
2 properties: gray color with irregular shape
3 physical:
particle size(μm) loose density(g/cm3) oxygen (%)
1.01-1.5 0.7-1.0 0.50
4 chemical compositions (%):
co-1 co-2
co 99.61 99.61
cu 0.005 0.005
zn 0.01 0.01
ca 0.01 0.01
si 0.04 0.04
c 0.05 0.05
o 0.6-0.8 0.4-0.6
ni 0.05 0.05
fe 0.005 0.005
mn 0.006 0.006
mg 0.005 0.005
pb 0.001 0.001
s 0.02 0.02
5 applications:  used for hard metal, magnetic material,diamond tools, amalgam temperature, chemicals, metallurgical products,pharmaceuticals. Etc.