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| Categories | Polyurethane Curing Agent |
|---|---|
| Brand Name: | EXCEEDCHEM |
| Model Number: | DMTDA |
| Certification: | ISO9001:2008 |
| Place of Origin: | China |
| MOQ: | 800KG |
| Price: | 7.8usd/kg |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000mt/month |
| Delivery Time: | 5-8 work days |
| Packaging Details: | 200KG/drum |
| Appearance: | Light yellowish liquid |
| CAS NO.: | 106264-79-3 |
| Formula: | C9H14N2S2 |
| Product Name: | Dimethyl Thio-Toluene Diamine (DMTDA) |
| Equivalent to: | Ethacure 300 |
| Amine value (mgKOH/g): | 536 |
| Company Info. |
| Qingdao Exceed Fine Chemicals Co.,Ltd |
| Verified Supplier |
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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 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.
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