Bisomer S20 W is an aqueous solution of a long chain methacrylate monoester based on an ethylene oxide backbone. It is water soluble and contains approximately 45 EO units within the chain.

Bisomer S20 W is an excellent material to impart water solubility or water dispersibility within non – ionic organic molecules. Due to its low Glass Transition Temperature (Tg), it is also an excellent flexibilising molecule.

Bisomer S20 W is ideal in water-based automotive coatings, alkyd dispersions, polyurethane dispersions (PUDs), soil stabilising hydrogels, flocculating agents, anaerobic adhesives and water-based pressure sensitive adhesives (PSAs).

Bisomer S20 W is non-toxic and supplied as a 50% active solution in water as the undiluted product is a wax-like solid.