quartenary ammonium salts

• 季铵盐

quartenary ammonium salts的用法和样例：

例句

1. Cationics are usually quaternary ammomium salts.
   阳离子表面活性剂通常为季铵盐类。
2. 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。