NICKEL CARBONATE POWDER PALM's NICKEL CARBONATE POWDER is especially produced for use as a neutralizer for nickel plating solutions, and is the purest form available commercially. It is manufactured to demanding specifications from carefully selected raw materials, and is subjected to stringent quality control testing. Formula NiCO3 Appearance Light green powder Assay 47 to 49 percent by weight as nickel Typical Analyses By weight Calcium 0.02 percent Chlorides 0.002 percent Cobalt 0.04 percent Copper 0.0005 percent Iron 0.005 percent Magnesium 0.005 percent Manganese 0.0005 percent Zinc 0.0005 percent Sodium 0.20 percent Sulfates 0.07 percent Bulk Density 0.5 gram/cm3 Packaging 20 kg (44.08 pound) boxes,32 boxes per pallet Shelf Life Indefinite Storage/Safety Store in a cool, dry, ventilated area away from foodstuffs. Keep container tightly closed