Felite™ FA124-OH is a Type I, strong base anion exchanger, supplied in hydroxide form with both high operating capacity and the ability to achieve low residual silica levels. It has a clear gel structure, showing excellent regeneration efficiency and rinse characteristics.

Felite™ FA124-OH shows good kinetics of exchange, enabling very low concentration levels of both strong and weak acid anions to be achieved at practical flowrates. In combination with Felite™ FC108-H (strong acid cation resin) gives excellent performance in mixed beds.

Felite™ FA124-OH functions well both in mixed bed and layered bed demineralizer systems, where specially tailored particle size ranges result in achieving or maintaining good separations.