O | 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 |