For product formulators in the chemical industry, a deep understanding of ingredient properties is key to creating effective and innovative products. Alpha Olefin Sulfonate (AOS) is a prime example of a versatile anionic surfactant whose chemical characteristics make it indispensable in a variety of applications, from household detergents to personal care items. NINGBO INNO PHARMCHEM CO.,LTD., as a leading manufacturer and supplier of AOS in China, is pleased to share insights into its fundamental chemical properties.

The molecular structure of AOS, typically represented as R-CH=CH-(CH2)n-SO3Na where R is a C14-C16 alkyl chain, defines its amphiphilic nature. This structure, featuring a hydrophobic tail (the alkyl chain) and a hydrophilic head (the sulfonate group), enables AOS to reduce surface tension and effectively solubilize oils and dirt in aqueous solutions. Its primary function as a surfactant is to act as a detergent, wetting agent, and emulsifier.

One of AOS's most significant chemical advantages is its excellent solubility in water, which is crucial for formulating liquid detergents and rinse-off personal care products. Unlike some other surfactants that may require solubilizers or specific processing conditions, AOS readily dissolves, simplifying the formulation process. The referenced data indicates good solubility across a range of temperatures, further enhancing its usability. When you buy AOS from us, you are investing in a chemical that integrates seamlessly into your production lines.

Furthermore, AOS demonstrates remarkable stability over a wide pH range, including acidic conditions, and exhibits good resistance to hard water. This resilience means that its performance is less affected by variations in water hardness or formulation pH, ensuring consistent results. For businesses looking to purchase AOS, these chemical properties translate directly into product reliability and formulation flexibility. We supply AOS 92% powder and other grades, all backed by our commitment to quality as a premier China-based manufacturer and supplier. Reach out to NINGBO INNO PHARMCHEM CO.,LTD. for technical specifications and to secure your supply.