UNISURF LP 55 (C12-14 ALCOHOL ETHOXYLATED)
General Information
UNISURF LP 55 is a high-performance non-ionic surfactant based on C12–14 synthetic fatty alcohol ethoxylated with an average of 5.5 moles of ethylene oxide. It offers excellent detergency, emulsification, and moderate foaming, making it suitable for a wide variety of cleaning and formulation applications. Readily biodegradable and low in toxicity, it is compatible with a wide range of surfactant systems.
Product Properties
| Property | Description |
|---|---|
| Chemical Name | C12-14 Alcohol Ethoxylate (5.5EO) |
| 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) | 0.97 – 1.02 g/cm³ |
| Viscosity (25°C) | 150 – 350 mPa.s |
| Cloud Point (1% in water) | ~58°C |
| Shelf Life | Minimum 24 months |
| Storage | 10°C – 30°C |
Application Areas
| Industry | Examples | Function |
| Household Cleaning | Dishwashing liquids, all-purpose cleaners | Emulsifier, detergent, foam control |
| Industrial Cleaning | Degreasers, hard surface cleaners | Wetting, solubilizing agent |
| Agrochemicals | Pesticide formulations, adjuvants | Emulsifier, dispersing agent |
Advantages
Excellent emulsifying and cleaning performance
Moderate and controllable foaming profile
Highly compatible with a wide range of surfactants
Readily biodegradable and low toxicity
Effective over a broad pH range
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 (10–30°C) |
| Transport Classification | Non-hazardous liquid |
Safety & Handling
Avoid contact with eyes and prolonged skin exposure
Use appropriate protective equipment when handling
Keep containers tightly sealed and store away from heat and direct sunlight
Dispose of in accordance with local environmental regulations
Conclusion
UNISURF LP 55 is a reliable and effective non-ionic surfactant designed for formulations requiring superior emulsification, cleaning, and controlled foaming. Its versatility and eco-friendly nature make it an excellent choice for use across household, industrial, and agrochemical sectors.
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