Zinc Oxide 99.7%

Zinc Oxide: 99.5% min.

Lead(Pb) : 0.1000% max

Copper(Cu) : 0.0005% max

Manganese(Mn): 0.0005% max

Cadmium(Cd):  0.0020% max

Acid-Insoluble Substance: 0.010% max

Water Soluble portion: 0.10% max

Sieve fineness(325 mesh): 99.9% min

Usage:

Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.

Packing:

In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or asrequired by the customer.