Evonik produces a wide variety of nonionic surfactants. The Tomadol ethoxylates include both synthetic and plant-derived alcohols, and vary in both hydrophobe and ethylene oxide chain lengths, to yield a wide range of physical and surfactant properties. The Tomadol ethoxylates are excellent wetting agents, emulsifiers and detergents. Tomadol ethoxylates are moderate foamers. The Nonidet surfactants are nonionic surfactants that incorporate both ethylene oxide and propylene oxide to provide lower foam and good detergency.

TOMADOL® 400 is a specially crafted blend of nonionic surfactants that is designed to replace NP-4. It provides emulsification and which boosts degreasing when added to higher HLB surfactants.