Hubei Ocean Biotech Co., Ltd.

China Manufacturer with main products: Ammonium Sulphate Granular, Magnesium Sulphatenatural Kieserite, Ferrous Sulphate Powder, Borax Granular, Titanium Dioxide

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Potassium nitrate

FOB Price: 1.00 - 99.00 USD/Metric Ton
Shipping: 7-10 days
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hubei in China
Packaging Details: Packed in plastic-lined plastic woven bags of 25 Kg net each, 25MT per 20FCL. or According to the c

Quick Details

  • Classification: Nitrate
  • Model Number: 7757-79-1
  • Brand Name: HBOCEAN
  • Application: fireworks, gunpowder, optical glass
  • Appearance: wthite crystal
  • Purity: 98%
  • Grade Standard: Agriculture Grade,Electron Grade,Industrial Grade
  • MF: KNO3
  • CAS No.: 7757-79-1
  • Type: Potassium Nitrate


* Specification                                                                                      


Product name

Zinc Sulfate Monohydrate


Implementation of standards




Inspect Items



Zinc content


35 min

 33 min

Cadmium content


10 max

 10 max

Lead content


10 max

 10 max

Arsenic content


5 max

 5 max

Particle size


80-120 mesh

 2-4 mm



Application: Zinc Sulphate  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.

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Ecvv Trade

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