己二胺的英文：
hexamethylenediamine

These are chemicals with short molecules which can join together to form the long chain molecules of nylon.
己二胺和己二酸的短分子可以连接起来形成尼龙的长链分子。

But in other systems, when there is enough TPABr, other organic amines or ammoniums only work as the bases. T
但在TPABr-正丁胺、TPABr-TEAOH、TPABr-己二胺等其它体系，当TPABr/SiO2≥0.05时，其它有机胺不起模板作用，只是作为调节凝胶碱度的碱源