Cobalt oxide

*Co ≥:72.0
*Ni ≤:0.3
*Fe ≤:0.1
*Mn ≤:0.35
*Cu ≤:0.2
*Zn ≤:0.1
*Pb ≤:0.006
*Cd ≤:0.006
*As ≤:0.005
*Granularity(MESH):325 99% pass