Sodium Alpha Olefin Sulphonate 92% (AOS)

Sodium Alpha Olefin Sulphonate (AOS) 92% is a high-active anionic surfactant widely used in personal care, household cleaning, and detergent formulations. It is valued for its strong cleansing performance, excellent foaming properties, and ability to effectively remove oils, grease, dirt, and other impurities.

AOS is commonly incorporated into shampoos, body washes, liquid soaps, dishwashing liquids, and laundry detergents. Its high active concentration makes it suitable for professional formulations requiring efficient cleansing and foam performance.

INCI Name

Sodium C14-16 Olefin Sulfonate

Recommended Use Level

Typically 5–30%, depending on the formulation type, desired active matter, and cleansing performance.

The final usage level should be optimized based on the complete surfactant system and intended application.

Solubility & Phase

Water-soluble. Generally incorporated into the water phase during the preparation of surfactant-based formulations. Proper mixing and controlled processing are recommended to achieve uniform dispersion.

Certifications & Grade

• 92% Active Concentration
• High-performance anionic surfactant
• Suitable for personal care formulations
• Professional formulation ingredient

Storage

Store in a cool, dry place away from moisture and direct sunlight. Keep the container tightly sealed to maintain product quality.

Commonly Used With

• CDEA (Cocamide DEA) — for foam boosting and viscosity enhancement
• Sodium Lauryl Sarcosinate — for blended cleansing systems
• Polyquaternium-7 — for conditioning shampoos
• Crothix (PEG-150 Pentaerythrityl Tetrastearate) — for viscosity adjustment
• PEG-7 Glyceryl Cocoate — for improved skin feel in cleansers

• High-performance cleansing agent
• Produces rich and stable foam
• Effectively removes oil, grease, and impurities
• Suitable for personal care and household cleaning products
• Good detergency performance
• Compatible with various surfactant systems
• Helps improve cleansing efficiency
• High active concentration of 92%

• Shampoos
• Body washes
• Shower gels
• Facial cleansers
• Liquid soaps
• Dishwashing liquids
• Laundry detergents
• Household cleaning formulations