CAS 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 | Zinc Oxide | |
| CAS No | 1314-13-2 | |
| 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 | |
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