zinc-sulphate-znso4.html Zinc Sulphate ZnSO4 – CHEN CHAMICAL ENTERPRISE

Zinc Sulphate ZnSO4

Zinc Sulphate ZnSO4

1 – CAS No.:7733-02-0

2 – Other Names:Zinc sulfate ; white vitriol

3 – MF:ZnSO4

4 – EINECS No.:231-793-3

5 – Place of Origin:Henan, Malaysia (Mainland)

6 – Grade Standard:Industrial Grade;Feed grade;Fertilizer grade

7 – Purity: 98% min

8 – Appearance:White Powder;Whit Granular

  • HS Code:28332930

Specification :

Item Specification
Molecular Formula ZnSO4.7H2O ZnSO4.H2O
Zn 21% – 22.5% min White Powder or Granulars
Appearance White powder or Crystals 33%-35% Min
Pb 20ppm Max 10ppm Max
As 5 ppm Max 5 ppm Max
Cd 20 ppm Max 10 ppm Max
Water insoluble matter 0.05% Max 0.005% Max
Packing 25kg pp net bag
Loading 25 tons per 20’fcl container without pallet

 

10 – Application :  It is used in producing crypton or as medicament for choosing mine. Besides, it is used in medicament, chemical, chemical fibre, metallurgy, plating and circulating cooling treatment of water ; also can used in trace element fertilizer in agriculture and feed additive, etc.