sell Diethyltoluenediamine; DETDA
Diethyltoluenediamine is polyurethane elastic body and epoxy resin aromatic diamine curing agent, used for casting, paint, adhesive and polyurethane and polyurea elastomer chain extender. It and polyurethane prepolymer poly body reaction speed is fast, is mainly used for reaction casting polyurethane system and spraying polyurethane (polyurea elastic coating system, with fast response, short demoulding time, high initial strength, the product of hydrolysis resistant, heat resistance and other advantages. In addition, the product also available as elastomers, lubricants and industrial oil antioxidant, and chemical synthesis intermediate body.