Chemicals Catalysts & Chemical Auxiliary Agents Chemical Auxiliary Agent

DMTDA Ethacure 300 Light Yellowish Liquid Polyurethane Curing Agent

Name: DMTDA Ethacure 300 Light Yellowish Liquid Polyurethane Curing Agent
Brand: Qingdao Exceed Fine Chemicals Co.,Ltd

DMTDA Dimethyl Thio-Toluene Diamine 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

Place of Origin China

Product Name Dimethyl Thio-Toluene Diamine (DMTDA)

Packaging Details 200KG/drum

Equivalent to Ethacure 300

Model Number DMTDA

Appearance Light yellowish liquid

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Product Description

DMTDA

Dimethyl Thio-Toluene Diamine

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.