| ≥1 piece |
Low price and high quality. We have a big daily output.
| Charactristics | Limited | |
| Nks 021 | Nks 022 | |
| zinc oxide(counted by dried subtances)%≥ | 99.9 | 99.8 |
| Mental(Zn)% ≤ | no | no |
| Lead oxide(Pb)% ≤ | 0.001 | 0.003 |
| Cd%≤ | 0.0005 | 0.0005 |
| Arsenic%≤ | 0.0005 | 0.0005 |
| Hydrochloric indissoluble substance %≤ | 0.002 | 0.004 |
| 105 volatile substances %≤ | 0.03 | 0.2 |
| CAS No.: 1314-13-2 | Other Names: active zinc oxide | MF: ZnO |
| EINECS No.: 215-222-5 | Place of Origin: Hebei China (Mainland) | Type: Acidity Regulators |
| Brand Name: B BU | Food grade: white powder |