Lewatit® A 8071 is a strongly basic, gelular anion exchange resin (type I) based on an acryl-divinylbenzene copolymer of special bead size distribution. Due to its acrylic structure Lewatit® A 8071 stands for effective adsorption and desorption of naturally occuring organic substances. Its very high total capacity and outstanding mechanical stability together with the excellent resistance to osmotic shock makes it unique for all demineralization applications especially if a low silica leakage is required.

Lewatit® A 8071 is especially suitable for:


  • demineralizing water later used for industrial steam generation operated with co- or counter-currentsystems such as Lewatit® Liftbed System or Lewatit® Rinsebed System
  • the removal of organic matter, especially from surface water
  • the extension of life time of acid baths in the finishing industry (acid retardation process)
Product Group: Anionic
  • Chemical Industry
  • Demineralization
  • Desalination
  • Exchange
  • Industrial water
  • Raw water
  • Water Treatment

Technical Data sheet

Safety data sheet

Legal Area Language Legal Entity