|Assay (as Co)||46 min.||45 min.|
|Iron (Fe)||0.01 max.||0.05 max.|
|Copper (Cu)||0.005 max.||0.02 max.|
|Nickel (Ni)||0.2 max.||0.3 max.|
|Zinc (Zn)||0.005 max.||0.05 max.|
|Sodium (Na)||0.05 max.||0.5 max.|
|Lead (Pb)||0.005 max.||0.06 max.|
Making other cobalt salts, cobalt dyestuff, porcelain coloring and chemical reagent etc.
25Kg net. Pack sealed with double plastic bags lined plastic woven sack.
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