Lewatit® S 4228 is a food grade, macroporous, heterodisperse, medium basic anion exchange resin based on a styrene-divinylbenzene copolymer. It is bead-shaped and has a special bead size distribution for use in the following processes:

  • Lewatit® WS system (fluidised bed)
  • Lewatit® VWS system (compund fluidised bed)
  • Standard co current regenerated system

In its free base form, the Lewatit® S 4228 is suitable for the removal of acid and sumultaneous decolorisation of solutions of organic stubstances, e.g. sugar, gelatine, glycerine, grape must, whey, fruit concentrates, etc.

Product Group: Anionic
  • Adsorbtion
  • Dairy products
  • Decolourization
  • Demineralization
  • Desalination
  • Food industry
  • Food processing
  • Gelatines
  • Ion exclusion of fruit juice
  • Softening of whey
  • Starches
  • Sugar industry
  • Water Treatment

Technical Data sheet

Safety data sheet

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