Sodium Alkenyl Sulfonate (AOS) CAS#68439-57-6
Excellent Foaming & Hydrolytic Stability: Ensures consistent performance in various applications, providing long-lasting foam and stability in challenging environments.
Outstanding Hard Water Resistance: Effectively prevents the negative impact of hard water, ensuring the cleaning process remains efficient even in difficult water conditions.
Low Toxicity & Mildness: Safe for use in various formulations, offering a mild solution that minimizes irritation.
Good Biodegradability: Environmentally friendly, as it breaks down easily, minimizing its impact on the ecosystem.
Alpha-alkyl sulfonate is an anionic surfactant with excellent foaming and hydrolytic stability. It has outstanding hard water resistance, low toxicity, mildness, low irritation, and good biodegradability. It is especially effective in phosphate-free detergents.
Basic Info
Chemical Name: | Sodium Alkenyl Sulfonate (AOS) |
Other Name: | Sodium Alkenyl Sulfonate; Sodium Alkenyl Sulfonate (AOS); Sodium C14-16 Alkenyl Sulfonate; Alkenyl Sulfonate; A-ene Sodium sulfonate; Α-alkenyl sulfonate sodium salt/AOS |
CAS: | 68439-57-6 |
EINECS: | 270-407-8 |
Molecular Formula: | R1-CH=CH-(CH2)n-SO3Na R2-CH(OH)-(CH2)n-SO3Na |
Appearance | White solid |
Application of Sodium α-olefin sulfonate:
Sodium α-olefin sulfonate is mainly used in washing powder, soap, liquid detergent, personal care products, etc. AOS is also widely used in textile printing and dyeing industry, petrochemicals and tertiary oil recovery, industrial cleaning, etc. AOS can be used as a concrete density improver, foaming wallboard, and fire-fighting foaming agent. It can also be used as a pesticide emulsifier, wetting agent, etc.
