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Home » Product List » hot products » Zinc Sulfate Heptahydrate (Znso4) (CAS No: 7446-20-0)

Product Details

Zinc Sulfate Heptahydrate (Znso4) (CAS No: 7446-20-0)

   
Packing:  25kgs/Bag
Model NO.:  99%, 95%, 98%
Standard:  Industry grade
Productivity:  250000tons/Year
Unit Price:  Negotiable
Shipment Terms:  by Sea
Payment Terms:  L/C,T/T
Minimum Order:  20 Tons
Price Valid Time:  From Apr 17,2012 To Apr 17,2013
HS Code:  2833293000
Trademark:  Datong
Origin:  Shandong China
Quality:  Industrial Grade
Process:  Refined Salt
Appearance:  Powder
Classification:  Sulphate
Industrial Grade:  99%/95%/98%
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Description

Zinc Sulfate 99%/Zinc Sulfate Heptahydrate

1. Appearance: White crystal
2. Purity: 99%, 98%

Main Application:
Zinc Sulfate is used in the manufacture of viscose rayon fiber. It is one of the ingredients In the spinning bath where it promotes coagulation and crenellation of the fiber. Zinc Sulfate Solution is the ideal source of zinc in the production of Zinc Stearate. It is used as a catalyst in numerous chemical operations. In water treatment, Zinc Sulfate finds application as a corrosion inhibitor in cooling towers and municipal water systems. Zinc Sulfate also finds use in production of pigments, preservation and clarification of glue, in flame proofing compounds, as a mining flotation agent, in wood preservatives, in electro metallurgy and electro galvanizing.

Zinc Sulfate can also be used in many diverse industrial applications and may be used in place of zinc oxide. Please contact us if you have a specific application or requirement.

item zinc sulfate heptahydrate
  ZnSO4 H2O   99%
  pH(50g/L solution)   3.0
  CD   0.001% max
  Fe   0.003% max
  Mn   0.005% max
  Insoluble matter% max   0.020
  Cu% max   0.001
 
 

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