m-(2,3-Epoxypropoxy)-N,N-bis(2,3-epoxypropyl)aniline (CAS 71604-74-5) User Guide
Table of Contents
1. Product Overview & Specifications
m-(2,3-Epoxypropoxy)-N,N-bis(2,3-epoxypropyl)aniline (CAS 71604-74-5) is a high-performance epoxy resin modifier with the following specifications:
| Parameter | Value |
|---|---|
| Molecular Formula | C18H24N2O5 |
| Molecular Weight | 348.4 g/mol |
| Appearance | Clear yellow liquid |
| Epoxy Value | 0.65-0.75 eq/100g |
| Viscosity @25°C | 800-1200 mPa·s |
2. Applications & Use Cases
Primary Applications:
- Advanced composite matrix modification
- High-temperature resistant adhesives
- Electronic encapsulation materials
- Aerospace-grade coatings
Technical Advantages:
- Enhances thermal stability (up to 220°C continuous service)
- Improves mechanical strength by 30-40% vs standard epoxy resins
- Reduces curing shrinkage by 25%
3. Technical Comparison
| Feature | CAS 71604-74-5 | Standard Bisphenol-A Epoxy |
|---|---|---|
| Glass Transition Temp (Tg) | 185-195°C | 120-150°C |
| Chemical Resistance | Excellent | Good |
| Viscosity @25°C | 800-1200 mPa·s | 12,000-15,000 mPa·s |
4. Industry Case Studies
Case 1: Aerospace Component Manufacturer
Client: A major European aerospace supplier
Challenge: Required composite materials with 200°C heat resistance
Solution: 15% additive formulation showed 215°C stability
Case 2: Electronics Encapsulation
Client: Shenzhen Hi-Tech Materials Co., Ltd.
Challenge: Needed low-viscosity encapsulation for microchips
Result: Achieved 40% faster flow rate without thermal compromise
5. Contact for Custom Solutions
Request technical datasheets or formulation assistance:
- Email: info@vivalr.com
- Phone: (86) 15866781826
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