Felite™ FA201-OH is a highly efficient and durable, Type I macroporous strong base anion exchange resin with quaternary ammonium as the functional group. Its macroporous structure provides high operating capacity and excellent regeneration efficiency and allows the complete removal of all anions. This structure with strong basicity also permits the removal of large size soluble organic molecules and imparts superior resistance to mechanical and osmotic shock.

Felite™ FA201-OH is intended for high flow rate and high-temperature polishing applications.