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 Zinc Sulphate Hepta


            
                    

          

                 


 
Chemical Formula: ZnSO4.7H2O

Molecular Weight:  287.54
CAS: 7446-20-0
Appearance:  White crystal
　

Application:
Used in the manufacture of lithopone, and used as mordant, astringent, wood preservative, Fertilizer, Feed additives, Mineral and Chemical industry etc.

Packing in 25kg/1000kg  per woven bag

We supply Feed grade  and industrial grade. Annual capacity is about 2000MT.

 

Purity  98%min
Zn   20-22%
As    15ppmmax
Heavy metal   20ppmmax
Water insoluble   0.05%max
Ph                    6-8
Fineness          10-20mesh

        

 

                      

 
　
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