Industry grade Zinc Sulphate Heptahydrate ZnSO4.7H2O

Brand:aa

Product detail:

1) Zinc Sulphate Heptahydrate 

2) Zn: 21% /22% /22.5%Min
3) Chemical Formula:ZnSO4.7H2O
4) Appearance:  White crystal powder

 

 

Our Zinc Sulphate Products including:  

Zinc Sulphate Mono Powder (Feed grade, Industrial grade)

Zinc Sulphate Mono Granular (Feed grade, Industrial grade)

Zinc Sulphate Hepta. Crystal (Industrial grade, Agriculture grade)

 

Zinc Sulphate Heptahydrate 

 

1.Properties:

Product Name:  Zinc Sulphate Heptahydrate 
CAS No.: 7446-20-0

EINECS No.:  231-793-3 

Molecular Form: ZnSO4.7H2O

Appearance:White crystal powder.

Usage: Fertilizer, feed additives, other industrial material.

 

 

 

2.Specifications:

 

Product:     Zinc Sulphate  Heptahydrate  
  

Items	Specification
	Type         (Zinc Sulfate Heptahydrate)
	High-Class	First-Class	Qualifier
( Calculate Zn ) Main content	22.51	22.0	20.92
(Calculate ZnSO4·7H2O ) ≥%	99.0	97.0	92.0
Insoluble matter content ≤%	0.020	0.050	0.10
PH value ( 50g /L ) ≥%	3.0	3.0	——
Chloride ( Cl ) content ≤%	0.20	0.60	——
( Pb ) content ≤%	0.002	0.010	0.010
( Fe ) content ≤%	0.005	0.020	0.060
( Mn ) content ≤%	0.01	0.10	——
( Cd ) content ≤%	0.002	0.010	——
( Cu ) content ≤%	0.002	——	——

 

3.Outer Packing:

 

Packing:           25kg/50kgs per p.p.bag
Quantity:           22/27MT/20'FCL

 

Please feel free to contact us if you are interested in our product! Big order is welcome, and we can arrange  DHL/EMS courier door to door service for small order.

 

 

 

Zinc Sulphate Heptahydrate : 

 

 

 

Packing:

 

 

 

 

 

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