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Sodium Alpha Olefin Sulfonate AOS Powder 92%min
for detergent,washing powder and shampoo, with excellent detergency and foamability
Used for the formulation of personal care and cosmetic products, HI&I cleaning and laundry detergents, agriculture products, construction industry, fire-fighting foams etc.
Chemical description | Sodium alpha olefin sulfonate |
INCI | Sodium Alpha Olefin Sulfonate AOS powder |
IUPAC | Sulfonic acids, C14-16 (even numbered)-alkane hydroxy and C14-16 (even numbered)-alkene, sodium salt. Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts |
CAS # | 68439-57-6 |
AOS is a mild anionic surfactant with excellent viscosity and foam characteristics. It offers good solubility in water, high surface activity, enhanced detergency and foamability, compatability with all other types of surfactants, low sensitivity to water hardness, high level of biodegradability and low irritation and ecotoxicity. AOS is an optimal surfactant for the formulation of personal care and cosmetic products, HI&I cleaning and laundry detergents, agriculture products, construction industry, fire-fighting foams etc.
Specification:
Item | Standard |
Appearance | Light yellow powder |
Active matter (%) | ≥92 |
Petroleum ether soluble substances (%) | ≤3.0 |
Inorganic salts (%) | ≤5.0 |
Free alkalinity (%) | ≤1.0 |
Water (%) | ≤3.0 |
pH value (1% aq. solution) | 9.5~11.5 |
Whiteness (WG) | ≥60 |
Alpha olefin sulfonate mainly be used in mild detergent and products for baby, such as hand lotion, washing powder, complex soap, shampoo, bath lotion, facial cleaning cream, phosphorus free detergent. AOS can also be used as industrial detergents.
Packing & Shipment:
Packing | Quantity/20’FCL | N.W./20’FCL | N.W./40’FCL |
25kg/ Multiwall bag without pallet | 440 bags | 11.00 MT | 20.00 MT |
25kg/Multiwall bag with pallet | 400 bags | 10.00 MT | 20.00 MT |




Stored in dry and cool place, kept away from sunshine and rain.


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