Description
🔬 Specifications of Sulphonic Acid 96% (LABSA)
| Parameter | Specification |
|---|---|
| Product Name | Sulphonic Acid 96% / LABSA 96% |
| Chemical Name | Linear Alkyl Benzene Sulphonic Acid |
| Chemical Formula | C₆H₄(SO₃H)(CₙH₂ₙ₊₁) |
| Active Matter | ≥96% |
| Appearance | Brown to dark amber viscous liquid |
| Free Sulfuric Acid (H₂SO₄) | ≤1.5% |
| Color (Klett, 5% solution) | ≤50 units |
| pH (1% solution) | <2.0 |
| Density @ 20°C | ~1.06–1.10 g/cm³ |
| Solubility | Easily soluble in water |
| Packaging | 220 kg drums, IBC tanks, bulk loads |
| Shelf Life | 12–24 months (in sealed containers) |
🧼 Applications of Sulphonic Acid (LABSA 96%)
1. Detergent Manufacturing
The primary use of LABSA 96% is in the production of powdered and liquid detergents. It serves as a powerful surfactant that provides excellent cleaning, wetting, and foaming properties. It is used in:
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Laundry powders and liquids
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Dishwashing liquids
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Multi-purpose household cleaners
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Car shampoos and industrial degreasers
2. Industrial and Institutional Cleaners
Due to its effectiveness in removing grease and oils, LABSA 96% is also used in degreasing agents, floor cleaners, and heavy-duty industrial formulations.
3. Textile and Leather Processing
In the textile industry, it functions as a wetting agent and detergent during scouring and dyeing processes. It also aids in the cleaning and softening of leather products.
4. Agrochemical and Emulsion Polymerization
LABSA is used as an emulsifier in pesticide formulations and in polymer emulsions for coatings and adhesives, due to its strong dispersing properties.
✅ Benefits of LABSA 96%
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✔️ High activity (96%), ensuring superior cleaning power
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✔️ Cost-effective, widely available, and easily processed
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✔️ Excellent solubility in water and compatibility with other surfactants
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✔️ Biodegradable and environmentally safer than many alternatives
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✔️ Suitable for both household and industrial applications
⚠️ Safety and Handling
Although LABSA 96% is biodegradable, it is still classified as corrosive and requires careful handling:
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Skin & Eye Contact: Can cause burns—wear gloves, goggles, and protective clothing.
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Inhalation: Avoid breathing vapors or mists. Use in well-ventilated areas.
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Storage: Store in sealed containers away from heat, moisture, and incompatible chemicals like strong oxidizers or bases.
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First Aid: In case of contact, rinse with plenty of water. Seek medical advice if irritation persists.
📌 Conclusion
Sulphonic Acid 96% (LABSA 96%) is a high-performance anionic surfactant that plays a vital role in the detergent, textile, cleaning, and agrochemical industries. With its high active matter content, strong foaming and emulsifying properties, and biodegradable nature, it stands as a cornerstone in the formulation of modern cleaning products.
Whether you’re a detergent manufacturer, chemical formulator, or industrial cleaner supplier, LABSA 96% offers unmatched performance, efficiency, and value.
