Use | Diethyltoluene diamine is used as chain extender for Reaction Injection molding polyurethane, polyurethane coating, epoxy resin, alkyd resin curing agent. Pesticides, dye intermediates, plastics, rubber, oil antioxidants.
Diethyltoluene diamine is an aromatic diamine curing agent for polyurethane elastomers and epoxy resins, used in casting, coatings, adhesives, and chain extenders for polyurethane and polyurea elastomers. It has a fast reaction speed with polyurethane prepolymer, which is mainly used for reactive casting polyurethane system and spraying polyurethane (urea) elastic coating system. It has the advantages of fast reaction speed, short demolding time, high initial strength, products resistant to hydrolysis, heat and other advantages. In addition, the product can also be used as an antioxidant for elastomers, lubricants and industrial oils, and chemical synthesis intermediates. |