DMTDA For Polyurethane Curing Applications E300 Ethacure 300

DMTDA For Polyurethane Curing Applications E300 Ethacure 300

Product Name: Dimethyl Thio-Toluene Diamine (DMTDA)

Formula:C₉H₁₄N₂S₂

CAS NO.:106264-79-3

Structural Formula:

Typical Properties:

Appearance:           Light yellowish liquid

Density (g/cm320℃):           1.21

Amine value (mgKOH/g):     536

Viscosity Cps(20℃):             690

TDA content:                     ≤1.0%

         Water:                               ≤0.1%

Use:

DMTDA is a new type of polyurethane elastomer curing crosslinking agent, in which there are mainly two isomers, namely 2,4- and 2, 6-  dimethylthionyltoluenediamine mixture (the ratio is about 77-80/17-20). Compared with the commonly used MOCA, DMTDA is a liquid with lower viscosity at room temperature, which can be applied to construction operation at low temperature. Low yield for chemical use. 

Packaging:

Net weight 200kg/drum; 25kg/drum