3-Dimethylaminopropylamine (DMAPA) CAS 109-55-7: Technical Guide & Industry Applications
Contents
- Product Specifications & Comparative Analysis
- Industrial Applications & Functional Mechanisms
- Operational Best Practices
- Industry-Specific Use Cases
- Client Success Stories
- Request Customized Solutions
Technical Specifications & Competitive Comparison
| Parameter | DMAPA | Similar Amines |
|---|---|---|
| CAS Number | 109-55-7 | DMEA (108-01-0) |
| Molecular Formula | C5H14N2 | C4H11NO |
| Boiling Point | 164-166°C | 134-136°C |
| Primary Applications | Epoxy curing, PU catalysts | pH adjustment |
Core Industrial Applications
1. Epoxy Resin Systems
As reactive diluent and crosslinking agent in:
- High-performance coatings
- Composite materials
- Electrical encapsulation
2. Polyurethane Production
Catalyzes reaction between isocyanates and polyols:
- Flexible foam manufacturing
- Elastomer production
- Adhesive formulations
Operational Guidelines
Storage Protocols
- Maintain nitrogen atmosphere
- Store below 30°C
Reaction Parameters
| Process | Temperature Range | Catalyst Ratio |
|---|---|---|
| Epoxy Curing | 80-120°C | 0.5-1.5% |
Implementation Case Studies
Case 1: Automotive Coatings
European manufacturer achieved 25% faster curing times using DMAPA-modified epoxy formulations.
Case 2: Flexible Foam Production
Asian producer reduced VOC emissions by 18% through optimized DMAPA catalysis.
Client Success Documentation
Client A: Specialty Chemicals Leader
- Application: Agricultural surfactants
- Result: 30% efficacy improvement
Client B: Water Treatment Specialist
- Application: Scale inhibitors
- Result: Extended equipment lifecycle by 2.3x
Request Technical Consultation
Contact our chemical engineers for application-specific solutions:
- Email: info@vivalr.com
- Phone: (86) 15866781826
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