Product DescriptionCAS No.:1314-13-2
MF:ZnO
EINECS No.:215-222-5
Appearance:white powder
Shelf Life:2 Years
Zinc oxide (ZnO), commonly known as zinc white, is an oxide of zinc. Insoluble in water, soluble in acids and strong bases. Zinc oxide is a common chemical additive, widely used in plastics, silicate products, synthetic rubber, lubricating oil, paint coatings, ointment, adhesives, food, batteries, flame retardant and other products in the production
Product Parameters
Test Item | Specification | Results |
Appearance | White powder | White powder |
ZnO | 99.7% | 99.75% |
Pb | ≤0.003% | 0.001% |
Mn | ≤0.001% | 0.0002% |
Cu | ≤0.0002% | 0.0001% |
Fe | ≤0.005% | 0.001% |
As | ≤0.0003% | 0.0001% |
Cl | ≤0.005% | 0.001% |
NO3 | ≤0.005% | 0.002% |
SO4 | ≤0.01% | 0.003% |
Water Insoluble Matter | ≤0.1% | 0.02% |
HCl Insoluble Matter | ≤0.01% | 0.004% |
Loss on drying | ≤0.2% | 0.12% |
Residue on sieve(325Mesh) | ≤0.1% | 0.01% |
Related substance | Qualified | |
Conclusion: | Comply to the enterprise standard |