Cobalt Oxalate with Co 31%min containedMg 0.002   Ni 0.001 Pb 0.002   Cu 0.002 Na 0.002   Fe 0.002 As 0.001   Mn 0.002 Cl- 0.05    Zn 0.001 Al&le

Cobalt Oxide 72%minNi

Nickel Oxide Ni Min.75 Co Max. 0.3 Fe Max.0.5 Cu Max.0.1 Zn Max.0.1 S Max.0.05 Ca+Mg+Na Max.1.5 Sieve (200 mesh) 99.7 % Insol. in HCl Max.0.3 

Co 99.8%C 0.0170% O 0.39% Ni 0.0021% Cu 0.0007% Zn 0.0005% Pb 0.0010% Fe 0.0032% Ca 0.0021% Na 0.0010% Si 0.0022%Mg 0.0015% Mn 0.0006% S 0.0009%F.S.S.S 1.0 1.5um Sieve mesh 325Cobalt Powder is a light

Cobalt Sulphate 21% or 20.5%Ni

Co 73% minNi 0.02  Fe 0.01 Na 0.01  Mn 0.01Pb 0.01  Zn 0.01 Al 0.01  Mg 0.01 Cu 0.01  Si 0.02Ca 0.01  S 0.01Apparent Density(g/cm3) 0.5--1.6 Tap Density(g/ cm3) 2.0 D50 4