Synperonic PE/L61
Synperonic PE/L61 is a high MW, low HLB, ethylene oxide/propylene oxide block copolymer. This is suitable for water in oil emulsification, is a very effective defoamer/antifoam and can act as a low HLB co-emulsifier in blended surfactant systems.
化学描述
EO/PO嵌段共聚物