| Name | 1,1-[[3-(Dimethylamino)propyl]imino]bis-2-propanol |
| Formula | C11H26N2O2 |
| CAS No. | 63469-23-8 |
| Molecular weight | 218.34 |
| Appearance | Colorless-to-light yellow clear liquid |
| Flash Point | 90°C |
| Specific Gravity at 25°C | 0.95 |
| Boiling Point | 212°C |
| Amine Value | 480-550 |
| Water Content | Max. 1% |
| Package | 190kgs steel drum |
| Storage Condition | Keep in a cool dry place. |
| Shelf Life | One Year |
Advanced Reactive Amine for Low-Emission Systems
MXC-DPA is a high-performance reactive tertiary amine catalyst designed to meet the most stringent VOC emission standards in the polyurethane industry:
Reactive Hydroxyl Architecture: Unlike traditional catalysts, MXC-DPA contains reactive hydroxyl groups that chemically bond into the PU polymer matrix, ensuring zero migration and permanent low-odor performance.
Molecular Precision: With a molecular weight of $218.34$ and a dual-functional structure, it provides a stable, balanced reaction profile that is essential for high-quality molded and flexible foams.
Catalytic Efficiency & Foam Performance
For production engineers, the unique chemical profile of MXC-DPA translates into superior processing control and end-product quality:
Balanced Gelling & Blowing: It offers a versatile catalytic balance that promotes consistent bubble formation and polymer growth, preventing internal foam collapse or density variations.
Optimized for RIM & Flexible Foam: The specific reactivity of MXC-DPA makes it the ideal choice for Reaction Injection Molding (RIM) and sophisticated automotive seating applications where structural integrity is paramount.
Improved Cell Morphology: By controlling the reaction kinetics, it helps create a more uniform and open-cell structure, enhancing the breathability and comfort of flexible polyether foams.
Process Safety & Supply Chain Advantages
We provide transparent technical data to help procurement managers reduce risk and improve manufacturing efficiency:
High-Flash Point Safety: With a flash point of 90°C and a boiling point of 212°C, MXC-DPA offers significantly higher thermal stability than volatile alternatives, reducing fire risks in the factory.
Miscibility & Easy Handling: The low-viscosity liquid integrates seamlessly with most polyols and additives, ensuring precision dosing and preventing equipment clogs in automated production lines.
Guaranteed Low Water Content: Our strict quality control keeps water content below 1%, preventing interference with the isocyanate reaction and ensuring consistent foam density across every batch.
