| Name | N,N,N’-Trimethyl-N’-(2-hydroxyethyl)bis(2-aminoethyl)ether |
| Formula | C9H22N2O2 |
| CAS No. | 83016-70-0 |
| Molecular weight | 190.28 g/mol |
| Appearance | Colorless to yellow liquid |
| Flash Point (PMCC) | 107℃ |
| Water Solubility | Soluble |
| Viscosity (@ 25℃) | 8 mPa.s |
| Specific Gravity | 1.05 |
| Calculated OH Number | 543 mg KOH/g |
| Package | 200kgs net steel drum, 1000kgs net IBC drum |
| Shelf life | One Year |
Molecular Architecture & Zero-Emission Design
The fundamental design of MXC-R40 tackles the environmental and odor challenges inherent in traditional amine catalysts:
Emission-Free Profile: Unlike conventional volatile amines that outgas over time, its optimized molecular architecture drastically reduces vapor emissions, making it an eco-friendly alternative for modern manufacturing.
Low-Odor Work Environment: By minimizing noxious fumes on the factory floor, it significantly improves worker safety and ensures that the final polyurethane products meet stringent indoor air quality standards.
Advanced Surface Curing & HFO Compatibility
For continuous line and spray foam manufacturers, MXC-R40 resolves critical processing defects associated with new eco-friendly blowing agents:
Optimized for HFO Systems: Specially designed to combat the slow initiation and post-cure brittleness often found in modern HFO and water co-blown systems, ensuring stable reactivity.
Superior Surface Skin Cure: It powerfully accelerates the final curing phase at the foam surface, effectively eliminating friability and preventing structural shrinkage.
Enhanced Substrate Adhesion: By creating a robust and fully cured polymer interface, it guarantees that the rigid foam bonds seamlessly and permanently to metal, wood, and other challenging substrates.
Balanced Catalytic Control & Cell Uniformity
Whether formulating rigid thermal insulation or flexible comfort materials, MXC-R40 provides formulation engineers with unmatched processing latitude:
Perfect Foaming-Gelation Balance: When utilized with water as an auxiliary blowing agent, it flawlessly synchronizes the foam rise and gelation phases, preventing internal collapse or density variations.
Uniform Cell Morphology: This highly balanced reaction produces a uniform, fine cell structure. This translates to enhanced compressive strength for rigid panels and superior resilience and comfort for flexible seating.
Broad Processing Latitude: It maintains stable catalytic performance across varying ambient temperatures and factory humidity levels, guaranteeing batch-to-batch consistency in any production environment.
