合成洗涤剂助剂的发展与应用

文章论述了合成洗涤剂助剂的使用功能及产品分类。通过对以三聚磷酸钠为主的磷酸盐类助剂给水质造成污染的分析，肯定了合成洗涤剂助剂无磷化发展方向。重点说明了4A分子筛为代表的5种无磷助剂的使用特性，并对近年开发的亚胺磺酸盐与MD-306无磷助剂的助洗作用进行了介绍。

The Development and Application of Synthetic Detergent Auxiliaries

The application function and classification of the synthetic detergent auxiliaries was discussed in this article. Through the analysis of water pollution brought by the phosphate auxiliaries(mainly STPP sodium triply phosphate) confirmed the development direction of adopting non-phosphate as synthetic detergent auxiliaries. Put stress on the illustration of the characteristic action of 5 kinds of non-phosphate auxiliaries, take 4A molecular sieve as the representative sample. And introduced the detersive power improving action of the iminesulfonate and MD-306 non-phosphate auxiliaries which developed in the recent years.