1, the zinc oxide as feed additives, and low cost. Zinc oxide and other zinc sources compared to significantly lower the cost per unit of zinc, help to reduce feed costs, add the amount equivalent to 44% of the zinc sulfate monohydrate, zinc sulfate, 28%.
2. zinc oxide as a dry powder zinc source in the feed, good stability, excluding water, no caking, invariance, and easy to feed, processing and long-term storage, the small influence of dietary vitamin.
Quality Standard of Feed Grade Zinc Oxide
| Item | Index |
|
Zinc Oxide （as ZnO）%≥ |
99.7 |
95 |
Zinc Oxide (as ZnO) %≥ |
80.1 |
76.3 |
Pb%≤ |
0.005 |
0.005 |
Cd %≤ |
0.001 |
0.001 |
As%≤ |
0.001 |
0.001 |
Fineness (pass 150um experimental sieve) %≥ |
99 |
95 |
Purposes:
Brand feed zinc oxide zinc additives at all levels of poultry, livestock, fishing, various types of feed