Formula: Zn(NO₃)₂.6H₂O

Properties: colorless crystal, easy to deliquescence.

Content: 98% min.

Water insoluble: 0.01% max.

Chloride: 0.002% max.

Sulfate: 0.005% max.

Fe: 0.001% max.

Pb: 0.02% max.

Ammonium sulfide insoluble (based on sulfate): 0.15% max.

Packing: 25kg / fibre drum