| NO | Item | Unit | Index |
| 1 | Zinc oxide ZnO(dry) | %≥ | 99.7 |
| 2 | Metal zinc Zn (Metal) | % | 0 |
| 3 | Lead oxide Pbo | %≤ | 0.01 |
| 4 | Oxide of manganese (Mn) | %≤ | 0.0001 |
| 5 | Cupric oxide (Cu) | %≤ | 0.0002 |
| 6 | Hcl insolubles | %≤ | 0.006 |
| 7 | Loss on ignition | %≤ | 0.10 |
| 8 | Residue on sieve(45um mesh) | %≤ | 0.10 |
| 9 | Water solubles | %≤ | 0.10 |
| 10 | 105 °C volatile matter | %≤ | 0.30 |