UNISURF HS 80 (SODIUM DODECYLBENZENE SULFONATE)
General Information
UNISURF HS 80 is a high-performance anionic surfactant based on Sodium Dodecylbenzene Sulfonate (SDBS). Known for its strong emulsifying, foaming, and cleaning capabilities, it is widely used in household and industrial cleaning products, as well as in emulsifiable concentrates and textile processing formulations. It offers excellent biodegradability and compatibility with a variety of surfactant systems.
Product Properties
| Property | Description |
|---|---|
| Chemical Name | Sodium Dodecylbenzene Sulfonate |
| INCI Name | Sodium Dodecylbenzene Sulfonate |
| CAS Number | 25155-30-0 |
| Appearance | White to off-white powder or granules |
| Odor | Characteristic |
| Solubility | Soluble in water |
| pH (1% solution) | 7.0 – 9.5 |
| Active Content (%) | 80% |
| Biodegradability | Readily biodegradable |
Technical Specifications
| Parameter | Value |
| Density (20°C) | ~0.50 g/cm³ (bulk) |
| Moisture Content | Max 5% |
| Shelf Life | Minimum 24 months |
| Storage | Cool, dry place |
Application Areas
| Industry | Examples | Function |
| Household Cleaning | Detergent powders, dishwashing liquids | Primary surfactant, foaming, cleaning |
| Industrial Cleaning | Heavy-duty degreasers, hard surface cleaners | Emulsifier, degreaser |
| Agriculture | Emulsifiable concentrates (ECs) | Emulsifying agent |
| Textile & Leather | Scouring, wetting agents | Detergency, dispersing |
Advantages
Excellent wetting and detergency
High active matter content (80%)
Good solubility and fast dissolution in water
Strong emulsifying and dispersing power
Cost-effective and efficient cleaning performance
Biodegradable and environmentally responsible
Packaging & Storage
| Feature | Specification |
| Packaging Options | 25 kg bags |
| Shelf Life | Minimum 24 months |
| Storage Conditions | Store in a cool, dry, well-ventilated area |
| Transport Classification | Non-hazardous material |
Safety & Handling
Avoid inhalation of dust and contact with eyes
Use appropriate protective equipment during handling
Store in sealed packaging to prevent moisture absorption
Dispose of in accordance with local regulations
Conclusion
UNISURF HS 80 is a reliable, high-purity anionic surfactant offering strong emulsification and cleaning properties across a wide range of applications. Its high active content and excellent performance make it a top choice in industrial and household formulations.
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