UNISURF LE 3 (C12-14 3 EO)
General Information
UNISURF LE 3 is a non-ionic surfactant based on C12–14 synthetic fatty alcohol ethoxylated with 3 moles of ethylene oxide. It provides excellent emulsification, detergency, and wetting performance. UNISURF LE 3 is particularly effective in formulations where balanced HLB, moderate foaming, and environmental compatibility are desired.
Product Properties
| Property | Description |
|---|---|
| Chemical Name | C12-14 Alcohol Ethoxylate (3EO) |
| INCI Name | Alcohols, C12-14, ethoxylated |
| CAS Number | 68439-50-9 |
| Appearance | Clear to slightly hazy liquid |
| Odor | Mild characteristic |
| Solubility | Soluble in water and solvents |
| pH (1% solution) | 6.0 – 8.0 |
| Active Content (%) | ~100% |
| Biodegradability | Readily biodegradable |
Technical Specifications
| Parameter | Value |
| Density (20°C) | 0.96 – 1.01 g/cm³ |
| Viscosity (25°C) | 100 – 300 mPa.s |
| Cloud Point (1% in water) | ~35°C |
| Shelf Life | Minimum 24 months |
| Storage | 10°C – 30°C |
Application Areas
| Industry | Examples | Function |
| Industrial Cleaning | Degreasers, hard surface cleaners | Emulsification, wetting, moderate foam |
| Institutional Care | Detergents, multi-purpose cleaners | Detergency, soil removal |
| Agrochemicals | Pesticide adjuvants, ECs | Emulsifier, dispersing agent |
Advantages
Balanced HLB for emulsification and cleaning
Moderate foaming profile
Good compatibility with other surfactants
Effective across a range of formulations
Biodegradable and environmentally safe
Packaging & Storage
| Feature | Specification |
| Packaging Options | 200 kg drums / 1000 kg IBCs |
| Shelf Life | Minimum 24 months |
| Storage Conditions | Store in a cool, dry place |
| Transport Classification | Non-hazardous liquid |
Safety & Handling
Avoid direct contact with eyes and skin
Use personal protective equipment during handling
Store in sealed containers away from heat and sunlight
Dispose of in accordance with local regulations
Conclusion
UNISURF LE 3 is a high-performance, non-ionic surfactant offering versatile cleaning and emulsifying capabilities in industrial, institutional, and agrochemical formulations. Its balance of performance and environmental friendliness makes it a trusted raw material.
.png)
.png)
.png)