UNISURF AOS 94 (ALPHA OLEFIN SULFONATE)
General Information
UNISURF AOS 94 is a high-performance anionic surfactant based on alpha olefin sulfonate. It contains up to 94% active matter and features excellent detergency, strong foaming ability, and low skin irritation potential. It is suitable for both liquid and solid formulations, making it an ideal choice for household, personal care, and industrial cleaning applications. Additionally, it is readily biodegradable and environmentally friendly.
Product Properties
| Property | Description |
|---|---|
| Chemical Name | Alpha Olefin Sulfonate |
| INCI Name | Sodium C14-16 Olefin Sulfonate |
| CAS Number | 68439-57-6 |
| Appearance | White to light yellow powder |
| Odor | Mild characteristic |
| Solubility | Soluble in water |
| pH (1% solution) | 9.0 – 11.0 |
| Active Content (%) | ≥ 94 |
| Biodegradability | Readily biodegradable |
Technical Specifications
| Parameter | Value |
| Density (25°C) | 0.25 – 0.35 g/cm³ |
| Flash Point (°C) | > 100 |
| Hygroscopicity | Low |
| Shelf Life | Minimum 24 months |
| Storage | 5°C – 30°C |
Application Areas
| Industry | Examples | Function |
| Household Cleaning | Liquid detergents, dishwashing liquids | Detergent, foaming agent |
| Personal Care | Shampoos, shower gels, liquid soaps | Foaming, gentle cleansing |
| Industrial Cleaning | Degreasers, car shampoos | Emulsifier, surface cleaning |
Advantages
Excellent foaming and cleaning performance
High active matter for cost-effective formulations
Low irritation potential for skin contact
Biodegradable and eco-friendly
Compatible with a range of formulation types
Packaging & Storage
| Feature | Specification |
| Packaging Options | 25 kg bags |
| Shelf Life | Minimum 24 months |
| Storage Conditions | Store in a cool, dry place (5–30°C) |
| Transport Classification | Non-hazardous solid material |
Safety & Handling
Avoid direct contact with eyes and prolonged skin exposure
Use protective equipment when handling the material
Store sealed and away from heat and moisture
Dispose of according to local environmental regulations
Conclusion
UNISURF AOS 94 is a versatile, high-activity anionic surfactant ideal for applications requiring excellent foam, cleaning strength, and formulation flexibility. Its biodegradable profile and compatibility with a wide range of systems make it a reliable and sustainable choice in modern formulations.
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