Ethacure 100 Diethyltoluenediamine 68479-98-1 Albemarle Crosslinking / Coupling / Curing Agents >> Amine Epoxy Resins Polyurethane Marine /Anti-Corrosive / Protective >> Concrete Architectural / Decorative >> Flooring Insoluble in water Miscible in ethanol Miscible in toluene ETHACURE 100 Curative is an effective curing agent for polyurethanes and epoxies. It may also be used as a chain extender for polyurethane and polyurea elastomers, particularly in Reaction Injection Molding (RIM) and spray applications; as an antioxidant for elastomers, lubricants and industrial oils; and as a chemical intermediate. ETHACURE® 100 curative (DETDA) has been used for many years in polyurethane resins, especially reaction injection molded (RIM) elastomers. Other common applications include rigid foams, coatings, gasket materials and sealants. ETHACURE® 100 curative (DETDA) has been used for many years in polyurethane resins, especially reaction injection molded (RIM) elastomers. Other common applications include rigid foams, coatings, gasket materials and sealants. In Polyurea Spray Coating Systems Coatings for Concrete and Aggregate Flooring Amine curing agent for polyurethanes and epoxies. Used in polyurethane coatings, polyurea spray coating systems and coatings for concrete and aggregate flooring. Can be used as a chain extender for polyurethane and polyurea elastomers and as an antioxidant for elastomers.