---

IONLITE A658F is a gel type strong based anion exchange resin with functional group of quaternary ammonium structure based on polystyrene. Its characteristics are excellent physical, chemical and thermal stability, extremely high exchange capacity and high ion exchange kinetics.

IONLITE A658F is especially utilized in twin bed system for, municipal and industrial pure water treatment.

IONLITE A658F is usually use together with IONLITE C258F for regen mixed bed to produce pure water.