CAS: 3327-22-8

用途:液体阳离子醚化剂CTA作为一种阳离子助剂可广泛应用于以下领域（1）造纸工业:主要作为液体阳离子醚化剂，大量应用于纤维素、纤维衍生物和淀粉改造；与淀粉反应得到阳离子淀粉，可作为纸张的内部施胶粘结剂、纸张增强剂、填料和细纤维截留的助剂。（2）纺织工业:液体阳离子醚化剂CTA与棉花纤维发生反应，以提高料的粘结；与淀粉反应得到阳离子淀粉，可作为经纱上浆剂。（3）水处理工业:水中悬浮物呈负电性，与液体阳离子醚化剂CTA反应生成的阳离子高分子作为絮凝剂广泛应用于水的净化。（4）日用化工工业:与液体阳离子醚化剂CTA反应生成的阳离子瓜耳胶等都是重要的日用化学品。

3-Chloro-2-hydroxypropyltrimethylammonium chloride

CAS:3327-22-8

Purpose: liquid cationic etherifying agent CTA as a cationic additives can be widely used in the following areas ( 1) paper industry: mainly used as liquid cationic etherifying agent, applied to a large number of cellulose fiber, starch ａnd starch derivatives ａnd transformation; reaction of cationic starch, can be used as paper sizing agent, paper strengthening agent, filler ａnd the fine fiber retention aids. ( 2) the textile industry: liquid cationic etherifying agent CTA ａnd cotton fibers react, to improve fuel bond; ａnd starch was obtained by the reaction of cationic starch, can be used as warp sizing agent. ( 3): the water treatment industry suspended matters in water is negatively charged, ａnd a liquid cationic etherifying agent CTA reaction of cationic polymer as flocculant is widely used in the purification of water. ( 4) daily chemical industry : liquid cationic etherifying agent CTA reaction of cationic guar gum are important chemicals.