Alkylphenol polyoxyethylene ethers (APEO) are one kind of the commonly used non-ionic surfactants since many years and are used widely in textile auxiliary production.

• 摘要烷基酚聚氧乙烯醚(APEO)是多年来常用的非离子表面活性剂，广泛应用于纺织印染助剂的生产。