WC Code: 19-117

Sodium Alpha Olefin Sulfonate (AOS 40)

Wintersun code: 19-117
CAS Number: 68439-57-6
Molecular Formula: CnH2n-SO3Na(n=14)

Sodium Alpha Olefin Sulfonate (AOS 40)

WC Code: 19-117-001

Sales Specification

Appearance: Straw yellow to amber colored liquid
Active Matter (%): 38% ± 1
NDOM (Max), %: 4.0 Max.
pH (5% AQ Solutions): 7.0 – 9.0
Inorganic  Salts (Max), %: 4.0 Max.
Color Klett, (5% AM solution 40 mm cell): 80 Max.


In 485 LB drum, 4 drums per pallet
In 2204.6 LB Tote


AOS products are mainly applied in personal care and house products such as shampoo, bubble bath, liquid and powdered detergents, showing the characteristics of high foaming, strong detergency and resistance of hard water. AOS products can also be used in other industrial applications, such as emulsification polymerization and dying process.


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