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Product name:

Zinc sulfate monohydrate

Listing date : 2020-05-15
Recommended selling price: 0

Zinc sulfate monohydrate




CAS NO.7733-02-0


HS Code: 2833293000


MF: ZnSO4 


Appearance:   Colorless or white crystals, granules or powder.


Nature:   Dissolved in water.


Quality index:

 

Test items

Test standards

Test results

(ZnSO4H2O )≥ 

98%

98.5%

PH value  ≥

4.0%

6%

Free acid  ≤

0.05%

0.01%

Iron FE 

0.04%

0.02%

Heavy metal ≤

0.005%

0.001%

Pb ≤

10ppm

5ppm

Water insoluble matter ≤

0.02%

0.01%


Application

1.Aquaculture, animal feed additives;


2.Used as printing and dyeing mordant, preservative for wood and leather;


3.An important auxiliary raw material for the production of viscose fiber and vinylon fiber.


Packaging 

Packed in plastic woven bag, lined with plastic bag, net weight 25kg.

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