AMPHOSOL® CDB SPECIAL is a mild surfactant derived from natural fatty methyl esters. It is a unique secondary surfactant designed to improve the viscosity response of sulfate-free surfactant systems and traditional anionic systems. It is an enhanced amphoteric surfactant formulated for cold processing and easy handling. It can also be used as a mild primary surfactant, foam booster or static control agent. AMPHOSOL® CDB SPECIAL is compatible with anionic, nonionic and cationic surfactants.