Generic filters
Exact matches only
Search in title
Search in content
Search in excerpt

FORBLUE™ SELEMION Ion Exchange Membranes


Since 1950, FORBLUE™ SELEMION™ ion exchange membranes have been available to dilute and concentrate ionic materials with electro/diffusion dialysis. Instead of conventional ion exchange resins that use a stack of ionic particles with binder resins to connect the particles, SELEMION film-like membranes use the amorphous phase for:

  • Cation-exchange electrodialysis
  • Anion-exchange electrodialysis
  • Anion-exchange diffusion dialysis

AGC also offers DW-Lab, a laboratory scale electrodialyzer to experiment with SELEMION membranes. It comes with rectifier, pumps, tanks and all required accessories.

  • High ion selectivity
  • Thin membrane
  • Low resistance
  • High strength

  • Demineralization in food: soy source, seasonings, sugar, dairy products, juices, wine.
  • Purification of organics: amino acid, taurine, chitosan, gluconic acid.
  • Wastewater treatment and valuables recovery: etching solution, plating solution, rinse water.

  • Brine analysis
  • Salt titration
  • Induced couple plasma (ICP) testing
  • Ion chromatography (IC)
  • Electrolyzer
FORBLUE™ SELEMION™ ion exchange membranes.
Ion exchange membranes dilute ionic materials with electro dialysis.
AGC Chemicals