Dimethyl Thio-Toluene Diamine(DMTDA) is a polyurethane elastomer cured crosslinking agent.which is equuivalent to Ethancure 300 E300 ,DMTDA is also an environmentally friendly low-toxicity liquid type diamine chain extenders, mainly used for polyurethane elastomers, RIM (reaction injection molding), SPUA (spray polyurea elastomer) and adhesives; also be used as an epoxy resin curing agent, has been widely used in polyurethane rubber roller, medical, stamping, etc. in addition, it is in the automotive, construction, mining, metal mining, textiles, paper, printing industry has a wide range of applications. DMTDA curing rate is much slower than DETDA, with DETDA mixed in different proportions to regulate the curing speed to meet different needs.
Light yellow clear liquid
Viscosity,Cps at 68(20°C)
Vapor Pressure, mmHg at 65(20°C)
Amine Number,mg KOH/g
Package: 25kg/barrel, 200kg/barrel, or other size as customer’s requirement.