Stepan® has 14 manufacturing sites globally and over 1,500 employees dedicated to creating innovative chemical solutions to enable sustainable business. Stepan® manufacture speciality and intermediate chemicals, including polyester polyols, organic surfactants and phthalic anhydride for consumer products and industrial applications.

Learn More

Ask A Technical Question

About this product

STEPANPOL® PDP 70 is a diethylene glycol-phthalic anhydride-based modified polyester polyol that can be used in formulationg urethane CASE products.