Zinc Sulphate heptahydrate for fertilizer

1. Total Zinc Content: 21.5% 2. High Purity 3. Low Heavy Metal Level

Zinc Sulphate Heptahydrate

 

Properties:

 

1.Molecular Formula: ZnSO4·7H2O

 

2. CAS# :                   7446-20-0

     

3. HS Code:               28332930     

             

4. Qualities are conformed to  HG2326-2005

Specification:

 

Item	Zn	As	Pb	Cd
Specs	≥21.5%	≤0.0005%	≤0.001%	≤0.001%

 

 

 

Usage:

 

 In agriculture: Used as a trace element fertilizers, feed additives, etc.

 

Packing:

 

In woven bag lined with plastic, net wt. 25kgs/bag or 50kgs/bag or in ton bags. Or according to the commodity inspection or foreign requirements to packing for exporting products.

 

 

Our Advantages:

 

1. Strong production capacity, about 1000 tons per month;

 

2. Competitive price and best service;

 

3. Certificate: ISO9001:2008

Pictures:

Zinc Sulphate heptahydrate for fertilizer