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Sell Potassium Sulphate fertilizer CAS No.:7778-80-5

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  • Company Name :Shijiazhuang Xinlongwei Chemical Co., Ltd.
  • Membership :Free member
  • Registrarion Date :2020. 05. 14
  • CountryRegion:China
  • Address:Rm 507, Sino Chem Building, Lianmeng Road, Xinhua Dist Shijiazhuang Hebei, China
  • Phone / Fax:86-180-33870317  /  
  • Contact:Jason xiao
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Potassium Sulphate fertilizer CAS No.:7778-80-5
Other Names: Potassium Sulphate, Sulphate of potash, Potassium Sulfate, K2O granular SOP, potassium sulphate fertilizer
Molecular Formula:  K2SO4
HS No.:31043000
CAS No.:   7778-80-5
Purity:  48% 50% 52%
Appearance: Colourless or white crystals or crystalline powder 
Potassium Sulphate Supplier:Shijiazhuang Xinlongwei Chemical Co., Ltd.
Physical and Chemical Properties:
Potassium sulfate (in British English potassium sulphate (SOP), also called sulphate of potash, arcanite, or archaically known as potash of sulfur) is the inorganic compound with formula K2SO4. It is a white water-soluble solid. It is commonly used in fertilizers, providing both potassium and a source of sulfur.
Potassium Sulphate (SOP) is straight potassic fertiliser which is chloride (Cl) free and has low salt index. It is also known as fertilizer for improving quality and is applied to crops in open field as well as under protected cultivation.
Grade Standard:  
  Potassium Sulphate
Items  Standard  Standard
Appearance  White Powder /Granular  Water Soluble Powder
K2O  50%min  50% / 52%min
Cl  1.5%max  1.0%max
Moisture  1.5%max  1.0%max
S  17.5%min  18%min
Water solubility  ——  99.7%min
Note: The above specification is satisfy with GB/T20406-2017, also accord with European and American Standards.We can accept the Third part test.Such as BV,SGS etc.
The dominant use of potassium sulfate is as a fertilizer. K2SO4 does not contain chloride, which can be harmful to some crops. Potassium sulfate is preferred for these crops, which include tobacco and some fruits and vegetables. Crops that are less sensitive may still require potassium sulfate for optimal growth if the soil accumulates chloride from irrigation water.

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  • Sell Potassium Sulphate fertilizer CAS No.:7778-80-5

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