zinc sulphate

Zinc sulphate :white powder or granular 1.Zn>35.5% 2.Pb<10ppm 3.As<5ppm 4.Cd<10ppm

 ZINC  SULPHATE

 

1. Molecular Formula : ZnSO4·H2O

2. CAS# :                   7446-19-7        

3. HS Code:               28332930                  

4. Qualities are conformed to  HG2934-2000

A. Zinc sulphate (powder)

ITEMS	UNIT	SPECIFICATION
Zn	%min	35.5
Pb	(ppm) max	10
As	(ppm) max	5
Cd	(ppm) max	10

B. Zinc sulphate (granule)

ITEMS	UNIT	SPECIFICATION
Zn	(%)min	34.5
Pb	(ppm)max	10
As	(ppm)max	5
Cd	(ppm)max	10
Granule size	0.5-1mm/1-2mm/2-4mm

5. Packing :

Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags

25kg pp bags, paper bags or jumbo bags

on pallets or no pallets

20GP container with 25MT

6. Uses :

    It is mainly used as raw material for the production of lithophone and zinc salts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc.

7. Storage:

   Dry and hermetic.

 

zinc sulphate