Sichuan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Manufacturing & Processing Machinery, Metallurgy, Mineral & ...
Management System Certification:
ISO 9001
Sample Available

High Quality, Water Soluble Fertilizer, Agriculture/Industry Grade manufacturer / supplier in China, offering 50% K2o Granular Potassium Sulfate, Hydrogen Sulfide Scavenger, mono potassium phosphate and so on.

Gold Member Since 2019
  • 50% K2o Granular Potassium Sulfate
  • 50% K2o Granular Potassium Sulfate

50% K2o Granular Potassium Sulfate

Get Latest Price
Min. Order / Reference FOB Price
25 Tons US $480-500/ Ton
Port: Tianjin, China
Production Capacity: 10000mt
Payment Terms: L/C, T/T, D/P
CAS No.: 7778080-5
Formula: K2so4
Application: Vegetables, Flowers, Fruit, Crops
Appearance: Granular
Infection on Soil: Physiological Acid
Chemical Character: Chemical Neutral

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Basic Info

Model NO.
Release Type
Potassium Without Chloride
Potassium Sulphate
Transport Package
PP Woven Bag
HS Code
50% K2o Granular Potassium Sulfate
Water soluble fertilizer

Potassium Sulphate
Molecular Formular: K2SO4
Molecular Weight : 174.24
CAS Number : 7778-80-5
Usually colorless or white crystals, particles or powders. Odorless, bitter. Stable in air. Density of 2.66 g/cm. Melting point is 1069 ºC. The aqueous solution was neutral with a pH of about 7 at room temperature.
  • Application
Potassium sulfate is widely used and is often used as medicine (such as laxative), fertilizer, is used to make alum, glass and potassium carbonate. It's the raw material for making potash.It is used to make intermediates in dye industry. It is used as a clarifier in glass industry. It is used as additives in the spice industry. Used medically as a laxative. As a general additive in food industry. It is also used for serum protein biochemical test. It can also be used as medicine, potash fertilizer, alum, glass and potassium carbonate.
As fertilizer,
potassium sulfate can be used as base fertilizer, topdressing fertilizer, seed fertilizer. It is suitable for all kinds of crops, especially for sulfur-demanding crops such as Cruciferae and chlorine free crops. However, application in dry land tends to cause soil compaction, so it is better to combine with alkaline fertilizer or organic fertilizer.
  • Packing and Storage
Packed in 25kg net bag,store at a cool, dry and well ventilated place.
  • Specifications
No. SpecificationsK2SO4
1AppearanceWhite granular
2K2O                           >=%50
3Cl-                                           <=%1.5

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