Our company is a professional manufacturer and exporter in China of Chemicals raw matereials, specialized in Zinc Oxide. Herewtih please find our specification as follow:

Re: Zinc Oxide 99%Tech grade

Appearance: White powder

Specification:

ZnO: 99% min

MnO: 0.001% max

PbO: 0.15% max

CuO: 0.001% max

Heat Loss: 0.3% max

HCl Insoluble Matter: 0.01% max

Water soluble matter: 0.1% max

45um Sieve Residue: 0.15% max

Re: Zinc Oxide 99.5%Tech grade

Appearance: White powder

Specification:

ZnO: 99.5% min

MnO: 0.0005% max

PbO: 0.05% max

CuO: 0.0005% max

Heat Loss: 0.3% max

HCl Insoluble Matter: 0.01% max

Water soluble matter: 0.1% max

45um Sieve Residue: 0.15% max

Re: Zinc Oxide 99.7%Tech grade

Appearance: White powder

Specification:

ZnO: 99.7% min

MnO: 0.0004% max

PbO: 0.037% max

CuO: 0.0004% max

Heat Loss: 0.3% max

HCl Insoluble Matter: 0.01% max

Water soluble matter: 0.1% max

45um Sieve Residue: 0.15% max

Packing: 25 kgs in net bag, 20 mts in the 20'FCL

Uses: Rubber Industry, Paints Industry, Ceramics Industry, floor tile, glass, feed additive, etc.