Nonylphenol Ethoxylate, also known as NPEs, are nonionic surfactants that are liquid in form. There are many different type of NPEs that are determined by the number of moles of Ethylene Oxide, or EO. Our Nonylphenol Ethoxylates generally have 9, 9.5 or 10 moles of Ethylene Oxide. NPEs may function as adjuvants, cleaners, detergents, dispersants, emulsifiers, humectants, solubilizers or wetting agents. Nonylphenol Ethoxylates are used in many applications including coatings, crop solutions, functional fluids, household, industrial & institutional cleaning and oil & gas. The active part is 100%.