液体洗涤剂是洗涤用品中发展最具潜力的产品类型,在国外市场销售上占有很大份额。据最新信息,美国衣用洗涤剂年销量400万ｔ,其中液洗180万ｔ,占45%;西欧衣用洗涤剂年销量650万ｔ,其中液洗占47%;而国内合成洗涤剂年产160万ｔ,其中液洗只占10%,可见国内液洗产品发展空间极大。国 Liquid detergent is the most potential type of product developed in detergents, and it occupies a large share in sales in foreign markets. According to the latest information, the annual sales volume of detergents in the US is 4 million tons, of which 1.8 million tons are liquid wash, accounting for 45%; the sales volume of laundry detergent in Western Europe is 6.5 million tons, of which the liquid washing accounts for 47%; and the year of domestic synthetic detergents Production of 1.6 million tons, of which only 10% liquid washing, showing that the domestic liquid washing products have great room for development. country