Fertilizer Grade Zinc Sulphate heptahydrate

Zinc content 22% min High Purity Competitive Price

Our product of Zinc Sulphate heptahydrate is largely 

We also certify that the specifications of product and packing materials are as follows:

a)     Specification of the product – Zinc Sulphate

Zinc content as Zn              22.0% min

Magnesium content as Mg        0.5% max

Copper content as Cu            0.1% max

Lead content as Pb              0.003% max

PH of 10% (M/V) solution        4.0 min

Matter insoluble in water         1.0% max

Physical condition              White crystalline, free flowing

                     And consisting essentially of ZnSO4.7H2O

b)    Packing: 25kg net woven polypropylene outer bags with polythene

          Linner bags.

used in fertilizer industry for plants' growing.

Fertilizer Grade Zinc Sulphate heptahydrate