Lewatit® K 1261 is a gel-type, polymer-based resin in spherical bead form with strongly acidic sulfonic acid
groups. It possesses a monodisperse particle size distribution, i. e. beads of almost the same size. Due to
its low degree of cross-linking and high mechanical stability it is ideally suited for the processing of liquid
organic media, especially in the following applications:

  • Bisphenol A production
  • Condensation and esterification of small polar molecules
  • Hydrolysis of ethers and esters

Product Group: Cationic
  • Catalysis
  • Chemical Industry
  • Food industry
  • Organics / TOC
  • Potable water treatment
  • Removal of organic constituents
  • Sugar industry
  • Water Treatment

Technical Data sheet

Safety data sheet

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