Include feed grade, ceramic grade, rubber grade, paint grade, calcined and granular. It isused to improve the fluidity and reduce dusty, the sepcification of GRANULAR zinc oxide are the same as the powder form.

Specification:
1) Appearance:
Zinc Oxide (on dry basis): 99% min
PbO(as per Pb): 0.14%max
CuO(as per Cu): 0.0007% max
Oxide of Manganese (as per Mn): 0.0003% max
Metallic Matters (as per Zn): 0.008% max
Ignition on Decrement: 0.2% max
Hydrochloric acid insolubles: 0.02% max
Salt in Water solubles: 0.15% max
Moisture: 0.5% max
Residue on sieve 320mesh: 0.17% max
2)Appearance:
Zinc Oxide (on dry basis): 99.4%min
PbO(as per Pb): 0.14%max
CuO(as per Cu): 0.0007% max
Oxide of Manganese (as per Mn): 0.0003% max
Metallic Matters (as per Zn): 0.008% max
Ignition on Decrement: 0.2% max
Hydrochloric acid insolubles: 0.01% max
Salt in Water solubles: 0.10% max
Moisture: 0.5% max
Residue on sieve 320mesh: 0.15% max
3)high grade
Zn: 99.7%min
Water soluble matter: 0.10% max
Pb content: 0.037% max
Gd content: 5ppm max
Residue on sieve 325 mesh: 0.1% max
Zn: 0
Mn: 0.0001 max
Gu: 0.0002% max
Hydrochloric acid insoluble matter: 0.006% max
Ignition loss: 0.2% max
105degreevolatile: 0.3% max
Packing: 25/600kg/bag, 18/20MT20FCL
H. S. No: 28170010