Zinc oxide - Chemicals Products

Zinc oxide(by dry product)≥ 99.80% 99.70% 99.70% 99.50%
Lead oxide(PbO)%≤ 0.002 0.02 0.08 0.1
Cadmium oxide(CdO)%≤ 0.0001 0.0005 0.001 0.002
Copper oxide(CuO)%≤ 0.0001 0.0002 0.0002 0.0003
Manganese(Mn)%≤ 0.0002 0.0003 0.0003 0.0004
Zinc%≤ none none none none
Hydrochloric acid insoluble%≤ 0.003 0.04 0.04 0.05
Loss on ignition%≤ 0.04 0.08 0.1 0.2
Water soluble%≤ 0.02 0.02 0.04 0.1
Sieve residue(320meshes)wet sieving %≤ 0.04 0.04 0.05 0.08
Moisture content %≤ 0.02 0.1 0.3 0.4

Zinc oxide