为适应节能、减排、节水、降耗的要求，近年来纺织用表面活性剂有了较大创新发展。介绍了表面活性剂的主要用途与类别，并就其在染色、印花、脱胶、浆料中的应用进行了举例分析。

To meet the requirements of saving energy and water and reducing discharge and consumption, surface active agents have developed greatly and innovatively in recent years. In this paper, the main applications and the categories of surface active agent were introduced. In addition, the applications of surface active agents in dyeing, printing, degumming and sizing were analyzed in detail.