| 释义 |
quaternaryammonium salt
基本例句
季铵盐
Transparent hair shampoo was prepared using poly siloxane quaternary ammonium salt microemulsion as a conditioner.以聚硅氧烷季铵盐微乳液为调理剂制备透明洗发香波。
A new type of surfactant,consists of quaternary ammonium salt and polyethylene glycol side chain,with a high phasetransfer catalytic ability.多甘醇单甲醚季铵盐是一种同时含氧乙烯链及季铵盐的新型表面活性剂，它具有良好的相转移催化能力。 |