LEWATIT® K 1137

Lewatit® K 1137 is  a strongly acidic, gel-type, polymer-based resin in spherical bead form with a very narrow bead size distribution. It has a low degree of crosslinking and is partially loaded with a condensation promotor. Lewatit® K 1137 is ideally suited for the use as heterogeneous catalyst in the production of Bisphenol-A (BPA).