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Potassium Sulphate approx. 99.9 % K2SO4 chemically pure

One highly purified product for a variety of applications
Our potassium sulphates are extremly versatile and offer many advantages, such as
  • their low chlorine content
  • their neutral to only weakly alkaline pH-value in aqueous solutions
  • our potassium sulphates provide an optimal nutrition of micro-organisms, e.g. for insulin production
  • used as a raw material, activator or nutrient salt
Facts and Figures


25 kg

Further product information

Product Features

Application areas


Magnesium sulphate anhydrous, epsom salt, potassium chloride and potassium sulphate are used as micronutrients in biotechnological procedures. Typical areas of application are yeast production as well as fermentation reactions for the production of proteins, enzymes, ethanol, vitamins, etc.

Potassium peroxodisulfate

Potassium sulphate serves as a raw material for the manufacture of potassium peroxodisulphate in electrolytic processes. Potassium peroxodisulphate is used as an initiator for polymerisations in emulsions or in solutions.


Your contacts for sales and service

The K+S sales center is located in Kassel. An extensive distribution network means that our products can be found in almost all markets in Europe and overseas.




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