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Anionic surfactants are surface-active agents that carry negatively charged groups after ionization in water. As the earliest developed and most mature class of surfactants, they account for the largest market share worldwide due to their powerful cleaning performance, stable supply chain, and cost efficiency.
As a professional anionic surfactants manufacturer and global supplier, Sunly Chemistry provides high-performance surfactant solutions for detergent, personal care, textile processing, oilfield chemicals, metal cleaning, agriculture, and industrial applications.
Exceptional ability to remove oils, grease, and particulate matter.
Creates rich and stable foam for shampoos, body wash, and cleaning products.
Improves dispersion and penetration in industrial formulations.
Works synergistically with nonionic and amphoteric surfactants.
ISO certified manufacturing with REACH-compliant products for international trade.
Anionic surfactants contain hydrophobic alkyl chains and negatively charged hydrophilic groups in aqueous solutions. Their outstanding detergency, foaming, dispersing, emulsifying, and wetting properties make them the backbone of modern cleaning systems and industrial formulations.
Due to mature manufacturing technology and abundant raw material sources, anionic surfactants remain the most cost-effective surfactant category in the global chemical industry.
Sunly Chemistry provides a full spectrum of Anionic Surfactants categorized by their polar head groups. Our selection includes high-foaming sulfates, ultra-stable sulfonates, and mild carboxylates, each engineered to meet specific HLB and performance requirements in chemical formulations.
| Product Category | Key Chemical Types | Core Functions & Benefits | Primary Applications |
| Sulfate Series | SLS, SLES (Lauryl Sulfates) | Exceptional foaming power & deep soil removal | Shampoo, Body Wash, Liquid Detergents |
| Sulfonate Series | LAS, AOS (Alpha Olefin Sulfonates) | Superior thermal stability & electrolyte resistance | Industrial Cleaners, Oil Recovery, Dishwash |
| Carboxylate Series | Fatty Acid Salts, Sarcosinates | High mildness, eco-friendly & biodegradable | Baby Care, Facial Cleansers, Shaving Creams |
| Phosphate Esters | Alkyl Phosphates | Excellent anti-static, lubrication & acid/base resistance | Textile Dyeing, Metalworking, Agrochemicals |
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Anionic surfactants are widely used across multiple industries due to their strong detergency, foaming performance, emulsification ability, and cost-effectiveness.
| Industry | Key Functions | Typical Applications |
|---|---|---|
| Detergent & Household Cleaning | Strong grease removal, high foaming, soil dispersion | Laundry detergent, liquid detergent, dishwashing liquid |
| Personal Care | Mild cleansing, stable foam, compatibility with amphoteric surfactants | Shampoo, body wash, toothpaste, hand sanitizer |
| Textile Industry | Wetting, dispersing, dye penetration | Pre-treatment cleaning, dye dispersants, printing auxiliaries |
| Oil & Petroleum | Emulsification, demulsification, oil displacement | Tertiary oil recovery, asphalt emulsifier |
| Paper & Pulp | Deinking, dispersing, wastewater treatment | Waste paper processing, coating dispersant |
| Metal Processing | Degreasing, penetration, lubrication | Metal cleaning, cutting fluids, electroplating pre-treatment |
| Agriculture & Polymer | Emulsifying, spreading, stabilization | Pesticide emulsifier, emulsion polymerization |
Due to their negatively charged hydrophilic groups, anionic surfactants provide strong detergency, excellent wetting ability, and efficient emulsification across multiple formulation systems. Their compatibility with nonionic and amphoteric surfactants allows formulators to design optimized compound systems balancing cleaning power and mildness.
In detergent and household cleaning formulations, anionic surfactants serve as the structural backbone, ensuring effective grease removal and soil dispersion. In personal care systems, they are carefully blended to achieve rich foam while minimizing skin irritation.
For industrial sectors such as textile processing, oil recovery, metal cleaning, and agriculture, specific grades of anionic surfactants are selected based on temperature stability, electrolyte tolerance, biodegradability, and environmental compliance requirements.
With mature manufacturing technology and stable raw material supply, anionic surfactants remain the most cost-effective and widely used surfactant category worldwide.
Although highly efficient, traditional anionic surfactants may show reduced stability in strong acidic systems and may cause mild irritation.
The industry trend focuses on:
High biodegradability (MES, AOS)
Low-irritation systems (AES, amino acid anionic surfactants)
Multi-functional compound systems
Sustainable and eco-friendly formulations
Sunly Chemistry continuously develops environmentally responsible and high-performance surfactant solutions.
They are widely used in detergents, personal care products, textile processing, oilfield chemicals, metal cleaning, and industrial applications.
Yes. Most of our products meet modern biodegradability standards and environmental regulations.
Anionic surfactants carry a negative charge in water, providing strong cleaning power. Nonionic surfactants have no charge and are more stable in hard water and high electrolyte systems.
Yes. They are commonly blended with nonionic and amphoteric surfactants to improve mildness and performance balance.
Yes. We support drum, IBC, and customized packaging for global customers.
| Image | Product Name | CAS NO | Details |
|---|---|---|---|
 | Sodium Fatty Alcohol Ether Sulfate（AES） | 221-416-0 | View detail » |
 | Sodium Fatty Alcohol Polyoxyethylene Ether Carboxylate | 33939-64-9 | View detail » |
