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Quick Details

  • Classification: Sulphate
  • Type: Zinc Sulphate
  • CAS No.: 7446-19-7
  • Other Names: zinc vitriol
  • MF: ZnSO4.H2O
  • EINECS No.: 231-793-3
  • Place of Origin: Hunan, China (Mainland)
  • Grade Standard: Agriculture Grade
  • Purity: 98%min
  • Appearance: white powder or granular
  • Application: Fertilizer,feed additive,industry use
  • Brand Name: ZXCHEM
  • Model Number: Zinc Sulphate
  • Product name: Zinc Sulphate Monohydrate
  • HS code:: 283329300
  • Content: 98%min
  • Zn: 35%min
  • Pb: 20ppm max
  • Cd: 10ppm max
  • As: 5ppm max

Packaging & Delivery

Packaging Details 25kgs/bag or 50kgs/bag or in ton bags.
Delivery Time within 1-2weeks after received firm order
Product Description


Product name:  Zinc Sulphate Granular and Powder good price



Formula: ZnSO4.H2O

CAS No: 7446-19-7

 HS Code: 283329300

EIENCS: 231-793-3




zinc sulphate monohydrate


white crystalline powder or granular



Mol Weight





35% min


20 ppm max


5 ppm max


10 ppm max

Melting point

It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C

Boiling Point

740 C (Decomposes) 




1)mainly used as the raw material for the production of zincbarium powder and other zinc salts.

2)an important supplemental material for viscose fiber and vinylon fiber, as well as printing & dyeing agent, wood and leather agent, bone glue clarifying and protecting agents, medical emetic and fungicide. 

3)also applied to electric plating, mineral selection, prevention of the diseases of fruit tree saplings and circulating cooling water treatment, etc. 

4)In agriculture, it can be used as fertilizer and feed additive, etc.



Packaging & Shipping


We have supervised our container loading since 1995, and we keep every loading picture since 2003.

You can get the cargo photos before you get the Goods.


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

Or according to the commodity inspection or foreign requirements to packing for exporting products.


Our loading picture in 2003






Zinc Sulphate Monohydrate ,White powder




1. What's your payment terms?
T/T, D/P, L/C, D/A, O/A, Paypal and Western Union
2. What's your delivery time?
Usually shipment will be made within 7-15 days against confirmed order.
3. How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary between different products.
4. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin of
certificate. Please let us know if you need additional documents.
5. What is loading port?

ShangHai, TianJin, HuangPu, Qingdao, etc.


Company Information

Hainan Zhongxin Chemical Co.,Ltd. was founded in 1995 in China. Zhongxin stands for Loyalty and Integrity.

ZXCHEM has built up un-paralleled expertise in the business of food industry, performance material and health care. With nearly 500 products and a highly diverse supplier base, ZXCHEM offers one-stop-shop solutions to more than 500 customers range from over 80 countries.

ZXCHEM’s overseas offices were also set up successively. The operation of ZXCHEM USA , Brazil, South Africa, Hongkong, Indonesia and Russia has been proven to be much successfully. In America, we promote our own nutraceutical brand---“ZAMMEX” and establish our warehouse system both in west and east coast.


The overseas offices play the important roles for better understanding for oversea market and provide best customer services. ZXCHEM is becoming international group company.


Besides sourcing business, ZXCHEM also set up three chemical plants and R&D center by itself :


Zhejiang Sinopont Technology Co., Ltd. produces solar EVA film for photovoltaic cell modules.


Jiangsu Tetrachem Co., Ltd. manufacture cycloaliphatic epoxy resins for UV coating & ink, optical adhesive, electronic encapsulation, Active diluent etc.

Guangxi Tengxian Zhongxin Chemical Co., Ltd. produces Ferrous Sulphate for feed additives.


R&D Center offers dedicated services in the area of custom synthesis and pre-shipment analysis.


ZXCHEM has established close business relations with over 500 customers including General Electric, Unilever, Bayer, Rhodia, BASF, AGFA etc.







More infomation,please visit our website: www.zxchem.com.cn










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China (Mainland) | Manufacturer, Trading Company
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