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DMTDA, chemical name Dimethyl thio-toluene diamine, CAS 106264-79-3.
DMTDA is light yellow transparent liquid at room temperature.
DMTDA and DETDA are the same new type of liquid aromatic diamine chain extender and curing agent, its reaction rate with NCO is slower than that of DETDA, it can be used in cast polyurethane elastomers, and it can also be used together with DETDA to adapt to different application scenarios.
Item |
Specification |
Appearance |
Light yellow viscous liquid |
Diamine content, % |
Min. 95 |
TDA content, % |
Max. 1.00 |
Water, % |
Max. 0.10 |
Amine value, mg KOH/g |
515-535 |
Store in well-ventilated area. Keep away from flames and direct sunlight. Close the cap tightly immediately after use.
All safety information is provided in the Material Safety Data Sheet.
At least 12 months from the date of manufacture in the original packing in ambient temperatures.
Drum package.