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  • Product: Potassium Sulphate
  • Product:
  • Grade: Tech
  • Content: 52%K2O
  • Properties: Powder/ Granular
  • MOQ: 1FCL
  • Packing: 25kg/bag
  • Attention:
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>>Potassium Sulphate

Molecular formula: K2SO4
CAS: 7778-80-5,
Appearance: White to gray white powder


Properties:
Potassium Sulphate is colorless or white hexagonal or rhombic crystal or granular powder. The relative density is 2.662. The inversion point is at 588°C , the melting point is at 1069°C and the boiling point is at 1689°C .It is soluble in water(12g/100ml water at 25°C ;24.1g/100ml water at 100°C) and insoluble in alcohol, acetone and carbon bisulfide. It tastes bitter and salty.


Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.



Guaranteed Technical Specifications:
No.
Test Item
Standard
1
Appearance
White powder
2
K2O
52.5% min
3
Water insoluble
0.5% max
4
Chloride
1.5% max
5
Moisture
1.0% max

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