Feed grade zinc sulfate monohydrate powder
Feed Grade Zinc Sulfate Executive Standard (HG/T2934-2000)
project |
project |
Zinc sulfate monohydrate |
|
ZnSO4,%≥ |
94.7 |
Zn,%≥ |
34.5 |
As,%≤ |
0.0005 |
Pb,%≤ |
0.002 |
Cd,%≤ |
0.003 |
Through 800μm test sieve, % ≥ |
95 |