Product : Cobalt Cathode Co Content : 99.9% min. Packing : 250 kg steel drums Size : 1.5 x 1.5 inch Thickness : 0.5 - 1.5 mm Specifications : ELEMENT % Cobalt as Co 99.917 Nickel as Ni 0.03 Copper as Cu 0.003 Iron as Fe 0.002 Manganese as Mn 0.001 Zinc as Zn 0.002 Cadmium as Cd 0.002 Lead as Pb 0.003 Calcium as Ca 0.002 Mangnesium as Mg0.001 Chromium as Cr 0.0005 Silver as Ag 0.0005 Arsenic as As 0.001 Aluminium as Al 0.0005 Titanium as Ti 0.0005 Carbon as C 0.01 Phosphorous as P0.001 Sulphur as S 0.005 Nitrogen as N