| Detailed Description: | 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
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