Witbreak DRM-9510
Witbreak DRM-9510, Polyacrylate, Alkyl phenol alkoxylates, Witbreak® DRM-9510 demulsifier is a polyacrylate intermediate used in oilfield production primarily as a Water Dropper and Dryer, interchangeably, and sometimes as an Interface Control Agent for a wide range of API crudes globally, including low-temperature applications.
https://www.nouryon.com/product/witbreak-drm-9510/