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Product detail:
Product standard Q/ZWW003-200 9
Grade/Item | Z inc borate 23 ( 2ZnO .3B2O3 ) | |
Excellent grade | First grade | |
W hiteness | 99 | 95 |
Surface water % ≤ | 0.1 | 0.5 |
P article size , um | 6-8 | 6-8 |
Pb, PPM < | 10 | 20
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