摘要
依据复合乳化理论，并结合PIT法，首先优选了复合乳化剂最佳配比，然后以主光剂，复合乳化剂为主成分，研制出了一种新型（DJ－92型）弱酸性氯化钾镀锌光亮剂（下简称DJ－92），它具有性质稳定，成本低，使用性能优良等优点。
According to the theory of emulsify-composite and PIT-method had been researched a new DJ-92 type additive of potassium (sodium) chlorid Zine plating with brightener and carrier of brightener etc. The experimetal results show that a good effect of application was obtained.
