Ethylene Glycol Monoethyl Ether (CAS 110-80-5) Technical & Application Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Ethylene Glycol Monoethyl Ether | Ethylene Glycol Monomethyl Ether | Diethylene Glycol Monoethyl Ether |
|---|---|---|---|
| CAS Number | 110-80-5 | 109-86-4 | 111-90-0 |
| Molecular Formula | C4H10O2 | C3H8O2 | C6H14O3 |
| Boiling Point (°C) | 135 | 124 | 202 |
| Flash Point (°C) | 43-44 | 46 | 96 |
| Primary Use | High-purity solvent for coatings | Electronics cleaning | High-boiling point applications |
2. Industrial Applications
Core Functional Advantages:
- Coating Industry: Superior solvent for nitrocellulose lacquers, aircraft dope formulations, and paint strippers
- Leather Processing: Effective dye carrier with 20-30% faster penetration than alternatives
- Chemical Manufacturing: Key intermediate for acetate esters (≥99.5% purity required)
- Textile Engineering: Stabilizes pigment dispersions in fiber dyeing processes
- Printing Sector: Low-VOC component in specialty ink formulations
3. Operational Guidelines
Safety Protocols:
- PPE Requirements: Neoprene gloves + Full-face respirator (OSHA Standard 1910.134)
- Ventilation: Maintain concentrations <18 mg/m³ (8-hour TWA)
- Spill Management: Use inert absorbents (vermiculite preferred)
- Storage: Nitrogen-purged containers @ 15-25°C
4. Documented Case Studies
Case 1: Aerospace Coating Optimization
Client: Tier-1 Aircraft Manufacturer (EU-based)
Challenge: Reduce coating dry time while maintaining FST compliance
Solution: 15% EGME formulation reduced curing time by 40%
Outcome: Achieved EN 45545-2 fire safety certification
Case 2: High-Performance Ink Development
Client: Specialty Printing Systems Co. (Japan)
Challenge: Eliminate nozzle clogging in UV-curable inks
Solution: 8-12% EGME additive package
Outcome: Increased printhead lifespan by 300%
5. Technical Consultation & Ordering
For formulation assistance or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826



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