对氯苄叉丙酮的合成及其在氯化钠镀锌中的应用

Synthesis of p－Chlorobenzalacetone and Its Application in Sodium Chloride Based Bright Zinc Plating

由对氯苯甲醛和丙酮经缩合反应制得的对氯节叉丙酮，用作酸性氯化钠镀锌光亮剂，可以获得光亮、细致的镀锌层。同时研究了镀锌液的电化学特性。

p-Chlorobenzalacetone synthesized through condensation reaction of p-Chlorobenzaldehyde and acetone is used as brightener in acid sodium chloride based zinc plating solution to obtain bright and fine Zn deposit. Electrochemical characteristics of the zinc plating solution are also studied.