Butyl Glycidyl Ether (CAS 2426-08-6) Comprehensive User Guide
Table of Contents
Product Overview & Specifications
| Parameter | Butyl Glycidyl Ether | Epichlorohydrin | Propylene Glycol Diglycidyl Ether |
|---|---|---|---|
| CAS Number | 2426-08-6 | 106-89-8 | 26142-30-3 |
| Molecular Formula | C7H14O2 | C3H5ClO | C12H20O4 |
| Molecular Weight | 130.18 g/mol | 92.52 g/mol | 228.28 g/mol |
| Viscosity (25°C) | 2-5 mPa·s | 1.12 mPa·s | 20-50 mPa·s |
| Epoxide Value | 0.65-0.75 eq/kg | 10.8 eq/kg | 5.4-5.8 eq/kg |
Key Applications & Industrial Uses
Core Functional Advantages
- Epoxy Resin Modification: Reduces system viscosity by 40-60% while maintaining 95%+ mechanical strength retention
- Adhesive Formulations: Enables 30% faster curing speed compared to standard glycidyl ethers
- Electronic Encapsulation: Achieves CTE (Coefficient of Thermal Expansion) below 50 ppm/°C
Implementation Case Studies
Case 1: High-Performance Composite Manufacturing
Challenge: Wind turbine blade manufacturer required viscosity reduction from 12,000 mPa·s to <4,000 mPa·s without sacrificing fatigue resistance.
Solution: 8-12% BGE addition decreased viscosity to 3,200 mPa·s while improving flexural modulus by 15%.
Case 2: Automotive Undercoat Protection
Challenge: Needed 200+ hour salt spray resistance with VOC content <250 g/L.
Outcome: Formulation with 15% BGE achieved 280 hours salt spray resistance at 210 g/L VOC.
Verified Client Success Stories
Client 1: Global Wind Energy Solutions Provider
Application: 85-meter composite blade production
Results: 22% reduction in resin injection time, 18% improvement in delamination resistance
Client 2: Electronics Manufacturing Leader
Implementation: Semiconductor encapsulation compounds
Performance: Achieved UL94 V-0 rating with 0.8mm thickness, Tg maintained at 145°C
Technical Consultation & Quotation
For formulation assistance or bulk pricing:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Request SDS, COA, or technical dossier:
- Custom synthesis available (500kg+ quantities)
- Global logistics support (DDP/DAP Incoterms)



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