Chem-Tech Distribution 

34-100 Wadowice
ul. Niwy 41

Tel: +48 535 507 456
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Caustic Soda concentration


  • Caustic soda (or potash) produced by membrane electrolysis has a low concentration (about 32%).
  • The high concentration is obtained by water evaporation.
  • Double or triple effect evaporators are designed to reduce steam consumption.
  • The selection of the right operating conditions and the right materials is important for low wear and a long service life.
  • The energy saving system includes 6 heat exchangers, acting as heaters or intercoolers.
  • Steam consumption is reduced at the lowest level available
  • The use of equipment and technology enables significant cost reduction while maintaining the highest quality standards.