Qingdao Exceed Fine Chemicals Co.,Ltd
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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%
DMTDA Ethacure 300 Light Yellowish Liquid Polyurethane Curative 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.