表面活性剂发展的新动向

New trends for the devolopment of surfactants

近几年来 ,全球表面活性剂行业市场疲软 ,原料成本上涨和产品价格下跌导致利润率下降 ,表面活性剂行业不得不进行改组、合并。尽管如此 ,仍然有新的生产技术和新产品在开发 ,除了新阴离子表面活性剂外 ,非离子和两性离子表面活性剂增长也极迅速。除介绍全球表面活性剂市场的发展外 。

For severel years,the global surfactants industry has undergone the weak market,rising raw materials costs,fallen products price end lowering profit margins.Thus,the industry had to reorganize and consolitate.In spite of these,new manufacturing technique and new products are being developed.Beside new type anionic surfactant ,nonionic and amphoteric surfactants are growing rapidly. This article focuses on the description of a new manufacturing technique for anionic surfactants and a new type of product made by the process,in addition to the introduction of the global surfactants market