Zinc Sulfate Monohydrate and Heptahydrate Znso4 CAS 7446-19-7

• CAS No.: 7446-20-0/7446-19-7
• Formula: Znso4.H2O
• EINECS: 231-793-3
• Certification: ISO
• Purity: 35% 33% 21% 98%
• Type: Zinc Sulfate
• Model NO.: Zinc sulfate-7
• Appearance: Powders and Granular
• Grade Standard: Industrial Grade
• Transport Package: 25kg Plastic Woven Bag, Lined with PE Bag.
• Specification: 25kg plastic woven bag, lined with PE bag.
• Origin: China
• Production Capacity: 10000tons/M

Product Description

Molecular Formula : ZnSO4.7H2O

Property : White crystal or powder.

 

Item	Specification
Zn	21% Min
Pb	20ppm Max
As	5 ppm Max
Cd	20 ppm Max
Water insoluble matter	0.05% Max

Usage : It is used as raw material for production of lithopone. It is also used in synthetic fiber industry, zinc plating, pesticides. It is mainly used in trace element fertilizer and feed additive, etc.

Molecular Formula : ZnSO4.H2O   


 

Item	Specification
Zn	33%-35% Min
Pb	10ppm Max
As	5 ppm Max
Cd	10 ppm Max
Water insoluble matter	0.005% Max

Usage : It is used as raw material for production of lithopone. It is also used in synthetic fiber industry, zinc plating, pesticides. It is mainly used in trace element fertilizer and feed additive, etc.
Packing : Net each in 25kg plastic woven bag, lined with PE bag.

FAQ

1.Q:Are you a factory or trading company?

A:We are a factory and trading company.

2 Q: What documents you provide?

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Certificate of origin.Pls let us know if your markets have any special requirements.

3 Q: What is loading port?

A: Our factory is nearby Tianjin Port, but loading port can be negotiated.

4 Q:What is the payment terms?

A: T/T

5 Q:How can I get some samples?

A: Kindly send us your address, we are honored to offer you samples.