Chemical Name: 2,2′-Dimorpholinodiethyl Ether
MXC-DMDLS: High-Performance Catalyst for One-component PU Systems
MXC-DMDLS (2,2′-Dimorpholinodiethylether) is a premium-grade, long-pot-life polyurethane catalyst specifically engineered for one-component (1C) moisture-cured systems. Manufactured by Hebei Mingxu New Materials Technology Co., Ltd, this high-performance catalyst ensures exceptional storage stability while providing rapid reactivity upon exposure to ambient moisture.
Key Features & Benefits
- ✓ High Purity (≥99.4%): Ensures consistent batch-to-batch performance and minimizes secondary reactions.
- ✓ Superior Storage Stability: Low water content (≤0.15%) prevents premature gelation in prepolymers.
- ✓ Selective Catalysis: Strong isocyanate–water reaction catalyst that promotes efficient blowing without excessive cross-linking.
- ✓ Optimized for 1C Formulations: Ideal for one-component PU sealants and foams, enabling longer shelf life and controlled curing.
Typical Properties
| Property | Typical Value | Test Method |
|---|---|---|
| Appearance | Clear Amber Liquid | Visual |
| DMDEE Purity | 99.4% | GC |
| Total Amine Value | 8.2 meq/g | Titration |
| Water Content | 0.15% | Karl Fischer |
| Density (20°C) | 1.060 g/mL | Pycnometer |
Packaging Options: Available in 25kg plastic drums, 200kg iron drums, or customized IBC tanks based on client requirements.
