TEGOTEX® CS 0590 is a di-(tallow carboxyethyl) hydroxyethyl methylammonium methosulfate product known for its strong antistatic effect and high substantivity. It imparts a soft, smooth handle to treated goods, including white textiles. Similar to REWOQUAT® WE 18, it offers a good leveling effect on cationic dyes without compromising dye fastness and enhances sewability.