LEWATIT® TP 108 DW BF

Product Description

Lewatit® TP 108 DW BF is a gel-type polystyrene-based strong base anion exchange resin with a heterodisperse particle size distribution. In comparison with conventional strong base anion exchange resins its uniquely designed functional group facilitates selective removal of per- and polyfluoralkyl substances (PFAS) from industrial and potable waters even with high chloride and sulfate levels.  In particular, Lewatit® TP 108 DW BF is effective for the removal of short and long chain PFAS to very low levels, including PFOA, PFOS, PFNA, PFHxA, PFHxS, PFBS and PFBA.

Lewatit® TP 108 DW BF resin is designed with pH buffering capability to treat municipal drinking water where there is a concern with lead solder corrosion caused by the temporary pH drop and high CSMR (Chloride to Sulfate Mass Ratio) at startup.

Lewatit® TP 108 DW BF is a single-use resin, and is ideal to treat the low PFAS-containing municipal water in a lead/lag configuration.