Audited Supplier
DMTDA
Industrial Grade
Liquid
HARDLION
250kg/Drum
>99%
china
3809100000
Product Description
Dimethylthiotoluene diamine(DMTDA)(or 2,4-diamino-3,5-dimethylthiotoluene(DADMT) )
Name : Dimethylthiotoluene diamine(DMTDA)
Molecular Formula: C9H14N2S2
Molecular weight: 214;
CAS: 106264-79-3
Property : Yellow transparent liquid; Equivalent 107;Boiling point 200ºC(1.68mmHg);Density:@20ºC,1.206;steam pressure:(mmHg):Max . 0.01(20ºC);Viscosity(cP):900(20ºC);Toxicity test indicated:the contact with DADMT not causes pathological changes and tumour .
Specification : Content ≥ 98%
Application:
As a new polyurethane elastic curing agent DMTDA has lower toxicity than MOCA, It is a low viscosity liquid at room temperature,it can apply low-temperature operation,,use lower chemical Equivalent. The Physical and Chemical Properties of the Polyurethane elastomer made by DMTDA and MOCA are similar or better. Products on the market and obtain been affirmed by clients at home and abroad.It has been widely used in automobiles, construction, coal, metal mining, medicine, forming and so on, Moreover, it has wide applicated in the textile, paper making, printing industry,Quality of the products has reached the advanced level of similar foreign products. As a hardener, when DMTDA adds to the polyurethane elastomer TDI and MTDI, must be added according to 10% 's proportion, In the building and construction industry , DMTDA are often used for the aspect additives such as fireproof coating (incline wall tier) , metal material antisepsis (coating of iron pipe's inside wall).
