EO/PO Block Copolymers

Stepan Company's block copolymers provide a broad range of physical properties that make them versatile, low-foam nonionic surfactants made from ethylene oxide (EO) and propylene oxide (PO).

EO/PO block copolymers’ wide range of physical properties make them suitable for many different industries and applications. Some of these industries include paints and coatings; household and industrial cleaning; agricultural chemicals; metalworking fluids; textiles; pulp and paper; and personal care.

Get details on the MAKON® L-Series, P-Series and R-Series by downloading our new EO/PO Block Copolymers Brochure. Learn about typical properties, molecular structure, solubility, wettability, surface tension, application guidance and more. 

Don't forget to also visit alkoxylates.stepan.com to see Stepan's broad nonionic portfolio and get to know our dedicated alkoxylates team who look forward to helping you meet your formulation challenges.