IONLITE A-700M 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 A-700M is especially utilized in desilicizer filter, twin bed or mixed bed process for, municipal and industrial pure water treatment.

IONLITE A-700M is usually use together with IONLITE C-250M for regen mixed bed to produce pure water.