sodium alpha olefin sulfonate（AOS）is a kind of anionic surfactant with high foam, good hydrolytic stability, low toxicity, mild irritation and good biodegradability. The following is a detailed introduction to sodium α-alkenyl sulfonate:
1. Basic information
• Product form: powder, liquid
• CAS login number: 68439-57-6.
2. Physical and chemical properties
• Solubility: ALPHA OLEFIN SULFONATE （AOS） has good solubility in water, and ALPHA OLEFIN SULFONATE （AOS） with carbon number distribution of C14 and C16 has good solubility, which is suitable for liquid detergents.
• Wetting power: In 0.1% deionized aqueous solution at room temperature 27℃, the wetting time of ALPHA OLEFIN SULFONATE （AOS） is short, showing good wettability.
• Foamability: ALPHA OLEFIN SULFONATE （AOS） has good foaming power, especially in hard water and soft water foaming power changes little.
• Hard water resistance: ALPHA OLEFIN SULFONATE （AOS） has strong hard water resistance and is not susceptible to CaCl2 to reduce surface activity.
• Calcium soap dispersion: ALPHA OLEFIN SULFONATE （AOS） calcium soap dispersion is strong, can effectively disperse calcium soap.
3. Application field
• Laundry detergent: ALPHA OLEFIN SULFONATE （AOS） showed good synergistic effect in both phosphorus-containing laundry detergent and non-phosphorus-free laundry detergent, especially in the non-phosphorus-free laundry detergent.
• Liquid detergents: ALPHA OLEFIN SULFONATE （AOS） is widely used in liquid detergents due to its low irritability and good solubility.
• Personal care products: ALPHA OLEFIN SULFONATE （AOS） is used in shampoo, body wash, face wash and other cleaning cosmetics.
• Industrial use: ALPHA OLEFIN SULFONATE （AOS） can also be used in oilfield auxiliaries, starch processing auxiliaries, acrylate emulsion polymerization and other fields.
4.Security
• Toxicity: ALPHA OLEFIN SULFONATE （AOS） is less toxic and has a higher LD50 value, indicating less acute toxicity.
• Irritant: ALPHA OLEFIN SULFONATE （AOS） is less irritating to the skin and eyes, especially at low concentrations.
In summary, sodium α-alkenyl sulfonate is a surfactant with excellent properties and is widely used in washing and personal care products. Its good solubility, wetting power, foaming and resistance to hard water make it an important ingredient in many detergent formulations.
Shiguang Hebei Supply Chain Management Co., Ltd. introduced alpha-enyl sodium sulfonate(AOS）, with its excellent cleaning power and a wide range of applications, in the field of surfactants unique. This product is not only efficient decontamination, but also has excellent emulsification and wettability, which provides a powerful power support for all kinds of cleaning products. Whether in home care, personal care or industrial applications, sodium alpha-alkenyl sulfonate can show its extraordinary value and become your ideal choice to improve the quality of your products.
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