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Polyurethane curing agent Dimethyl Thio-Toluene Diamine DMTDA Ethacure 300
1. Product Name: Dimethyl Thio-Toluene Diamine (DMTDA)
2. Formula:C9H14N2S2
3. CAS NO.:106264-79-3
4. Structural Formula:
5. 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%
6. 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.
7. Packaging:
Net weight 200KG/drum; 1000KG/IBC; 20 MT/ISO TANK.