Preparation and application performance of high temperature leveling agents
A new high temperature leveling agent was prepared by using homemade anionic surfactants,PEG400MO and PEG600MO.The effects of this high temperature leveling agent on slow dyeing,migration,high temperature dispersion and color fastness of disperse dyes were tested.The results showed that home-made high temperature leveling agent had excellent slow dyeing,migration,high temperature dispersion,and good color fastness.