Premium Sodium Alpha Olefin Sulfonate AOS Suppliers and Factory in China

Looking for reliable AOS Suppliers? Our China Factory provides premium Sodium Alpha Olefin Sulfonate (AOS 92%) manufactured via advanced gas-phase sulfonation. This high-purity anionic surfactant offers superior cleaning power and biodegradability for personal care and industrial use.

SupplierShandong Zhongjin Chemical Co., LTD.www.zjsles.com

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About this product

Product information from the supplier.

Sodium Alpha Olefin Sulfonate (AOS) is a high-performance anionic surfactant renowned for its exceptional cleaning efficiency and versatility. Available in both concentrated powder (≥ 92%) and liquid (≥ 30%) forms, AOS serves as a critical ingredient across diverse sectors, including personal care, industrial cleaning, and agriculture, providing superior emulsifying, wetting, and dispersing properties.

Engineered for stability in both hard and soft water environments, AOS is highly valued for its ability to generate rich, stable foam while remaining gentle on the skin. As a biodegradable and non-toxic material, it represents an environmentally sustainable choice for manufacturers seeking to balance powerful dirt removal with safety and ecological responsibility.

Detailed Parameters

Chemical Name	Sodium Alpha Olefin Sulfonate (AOS)	Active Content (Powder)	≥ 92%
Active Content (Liquid)	≥ 30%	Surfactant Type	Anionic Surfactant
Physical Form	Liquid / Powder	Water Compatibility	Hard & Soft Water Stable
Biodegradability	High / Eco-friendly	Toxicity Level	Non-toxic / Low Irritation
Primary Function	Foaming & Cleaning	Certification	ISO9001, REACH, FAMIQS

Key Advantages

Excellent Foaming

Produces rich, dense, and stable foam essential for high-quality detergents and personal care products.

Strong Cleaning Power

Highly effective at penetrating and removing stubborn dirt, grease, and oils from various surfaces.

Skin-Friendly Mildness

Gentle on hair and skin, making it the ideal surfactant for shampoos and body washes.

Eco-Biodegradable

Environmentally safe material that breaks down naturally, reducing aquatic toxicity.

Water Stability

Maintains exceptional cleaning efficacy regardless of water hardness levels.

Versatile Integration

Seamlessly blends into liquid, powder, or solid formulations across multiple industrial applications.

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Management Platforms

Formulation Flexibility

Choose between Liquid AOS for rapid blending or Powder AOS for precise dosing in dry products.

Industrial Synergy

Optimized for textiles, oilfields, and agriculture to enhance penetration and wetting efficiency.

Quality Assurance

ISO9001 and REACH certified production with SGS inspection for every single batch shipped.

Logistics Efficiency

Rapid 5-10 day delivery window following payment receipt for streamlined supply chains.

Storage Stability

Powder form offers enhanced shelf-life and easier bulk handling compared to liquid formats.

Compliance Support

Full documentation provided including COA, MSDS, and Origin Certificates for global customs.

Investment Return Comparison

Feature Comparison	Liquid AOS (≥30%)	Powder AOS (≥92%)
Mixing Speed	Instant / Fast	Requires Dissolution
Concentration Control	Moderate	High Precision
Transport Cost	Higher (Weight/Volume)	Lower (Concentrated)
Primary Application	Liquid Detergents/Shampoo	Powder Detergents/Solid Soap
Storage Stability	Standard	Superior / Long-term

Frequently Asked Questions

Q: What are the main differences between Liquid and Powder AOS?

Liquid AOS is easier to incorporate directly into liquid formulations like shampoos. Powder AOS has a much higher active content (≥92%), offering better precision for dry product manufacturing and lower shipping costs due to concentration.

Q: Is AOS safe for use in personal care products?

Yes, AOS is known for its mildness and low irritation levels, making it an excellent choice for skin and hair care products such as facial cleansers and body washes.

Q: How does AOS perform in hard water conditions?

AOS is highly stable and maintains its cleaning efficacy and foaming ability in both hard and soft water, unlike some other anionic surfactants that may precipitate.

Q: Which industries besides cleaning use Sodium Alpha Olefin Sulfonate?

AOS is widely used in the oilfield industry as an emulsifier, in agriculture as a wetting agent for pesticides, and in the textile industry for fabric scouring and dyeing.

Q: Is this product environmentally friendly?

Absolutely. AOS is a biodegradable material, ensuring it is safe for aquatic life and compliant with modern environmental standards for chemical manufacturing.

Q: What quality certifications do your AOS products hold?

Our factory is ISO9001:2008, REACH, and FAMIQS certified. Additionally, every batch undergoes rigorous SGS inspection before dispatch to ensure total quality compliance.