Fatty Alcohol Polyoxyethylene Ether (n=3) Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Fatty Alcohol Polyoxyethylene Ether (FAEO, n=3), also known as AEO-3, is a nonionic surfactant with optimized EO (ethylene oxide) units for balanced hydrophilic-lipophilic properties. This pale yellow viscous liquid demonstrates:
| Parameter | Specification |
|---|---|
| Chemical Formula | RO(CH2CH2O)3H (R=C12-C15 alkyl) |
| CAS Number | 9064-14-6 |
| pH Value | 6.0-7.5 (5% aqueous solution) |
| Cloud Point | 45-55°C (1% in 25% NaCl solution) |
| HLB Value | 8-10 |
2. Key Applications & Industrial Uses
Core Functional Advantages:
- Superior emulsification for oil-water systems
- Low-foam cleaning performance
- Electrolyte tolerance in hard water conditions
- Biodegradable & dermatologically tested
Industry-Specific Implementations:
| Industry | Application | Performance Benefit |
|---|---|---|
| Home Care | Liquid laundry detergents Dishwashing formulations |
Grease removal enhancement Low-temperature efficacy |
| Personal Care | Shampoo bases Bath products |
Mild surfactant action Foam stabilization |
| Textile Processing | Fiber lubricants Dyeing assistants |
Even dye distribution Reduced fiber friction |
3. Performance Comparison by EO Number
| Variant | AEO-3 | AEO-7 | AEO-9 |
|---|---|---|---|
| EO Units | 3 | 7 | 9 |
| HLB Range | 8-10 | 12-14 | 14-16 |
| Primary Use | W/O emulsions Metalworking fluids |
General cleaning Intermediate solubilization |
High-foam systems Hard surface cleaners |
4. Industry-Specific Implementation Cases
Textile Auxiliary Optimization:
A Jiangsu-based textile manufacturer achieved 18% reduction in dye consumption through AEO-3 enhanced leveling agents, maintaining color consistency across polyester blends.
Industrial Cleaner Reformulation:
Shanghai machinery maintenance provider eliminated solvent-based degreasers by developing alkaline cleaning systems with AEO-3, reducing VOC emissions by 73%.
5. Verified Client Success Stories
Case 1: Home Care Producer (Guangdong)
Challenge: Develop phosphate-free dish liquid maintaining cold-water performance
Solution: 12% AEO-3 + 8% sulfonate blend
Outcome: 22% improved grease cutting vs. market benchmarks
Case 2: Cosmetic OEM (Zhejiang)
Challenge: Create sulfate-free shampoo with stable lather
Solution: 15% AEO-3 + glucoside synergism
Outcome: 4.2/5 foam density rating in consumer trials
6. Technical Consultation & Ordering
Contact our surfactant specialists for:
- Customized formulation support
- Technical data sheets
- Sample requests
- Bulk pricing
Email: info@vivalr.com
Tel: (86) 15866781826



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