... treatment Description:3-Chloro-2hydroxypropyltrimethyl ammonium chloride, also called cationic etherifying agent, is a kind of quaternary ammonium salt. ... industry ect. It is used in the preparation of cationic polyacrylamide, cationic starch,electroplating additives, paper-making additives,textile auxiliaries and ... 6monthsPacking: 250kg plastic drum or IMT IBC DRUM Cationic etherifying agent-QUAT188