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Package: 25kg/pp bag or meet customer's need

Uses : oil well drilling, rubber, latex, comestic

Molecular Structure:

Product description: APPEARANCE White Powder Zinc Carbonate（Zn） % ≥ 57.5% Lead Oxide （PbO） % ≤ 0.04 Cadmium (Cd) % ≤ 0.006 S04 % ≤ 0.8 Moisture Content % ≤ 2.8 Screen tailings(wet sieving 74um) % ≥ 94 Loss on Ignition （L. O. L.）≤ 25-30 specific surface（m2/g）≥ 45 tap density 0.35-0.5