Introduction of Dimethyl thiotoluene diamine(DMTDA)
English name:Dimethyl thiotoluene diamine(DMTDA)
Appearance:Light yellow liquid
Relative density g/cm3 at 25℃:1.206
Amine value(mg KOH/g):515-535
Packaging and transport:1000kg/IBC barrels,200kg/drum
1.DMTDA is a new type of polyurethane elastomer curing crosslinking agent, equivalent to Ethancure-300. Mainly includes two kinds of isomers, 2,4-isomer and 2,6-isomer (The ratio is about 77~80% / 17~20%).
2.Compared with MOCA, DMTDA is low viscosity liquid under normal temperature, can be used in low temperature.
3.The curing speed of DMTDA is much slower than that of DETDA, which can be mixed with DETDA in different proportions, to adjust the curing speed to meet different requirements.