Cobaltous chloride Index ay a Assay (co) 24.0 min24.0 min Iron(fe) 0.003 max0.005 max Nickel(ni) 0.08 max0.1 max Zinc(zn) 0.02 max0.03 max Copper(cu) 0.01 max0.05 max Magnesium(mn) 0.02 max0.02 max Water insoluble matter 0.02 max0.05 max Sulfate(so4) 0.03 max0.10 max Nitrate (no3) 0.03 max0.10 max Alkali earth metals 0.03 max0.03 max Packing: 25kg net, paper/pe complex bags with double pe inn
