| Item |
STANDARD |
| ZnCl2 zinc chloride |
98%min |
| ZnO |
1.8-2.2 % |
| SO4 |
0.01% max |
| Ba |
0.1% max |
| Fe |
0.0005%max |
| Pb |
0.0005%max |
| Experiment of zinc caustic |
pass |
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