DMDEE Catalyst for One-Component Polyurethane Systems | 1.04-1.08 g/cm³ Density | 309°C Boiling Point
DMDEE catalyst is specifically formulated for one-component polyurethane polyol systems with water curing capabilities. This strong foaming catalyst features amino group site resistance that extends the storage period of NCO components, making it ideal for catalytic reactions involving TDI, MDI, IPDI, and other polyurethane systems.
| Property | Specification |
|---|---|
| Appearance | Colourless to yellow liquid |
| Boiling Point | 309°C |
| Melting Point | |
| Density (25°C) | 1.04-1.08 g/cm³ |
| Flash Point (Closed Cup) | 157°C |
| Water Solubility | Soluble |
The above physical data is typical and should not be used as sales specifications.
DMDEE serves as a catalyst and curing agent in one-component polyurethane systems.
- Poly-type polyurethane soft foam
- Polyester-type polyurethane soft foam
- Semi-rigid foam applications
- CASE materials (Coatings, Adhesives, Sealants, Elastomers)
Recommended storage temperature: 15-25°C
Shelf life: 24 months when stored in sealed, moisture-tight containers. Products beyond 24 months can be used after quality verification.
Available in 210kg drums for industrial-scale applications.
Classification and labelling comply with chemical transport regulations. Please refer to our product Safety Data Sheet (SDS) for detailed information on protective measures, handling procedures, accident response protocols, and toxicological/ecotoxicological effects.
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