Product Name: Sodium Alpha-olefin Sulfonate

Alias: AOS; AOS92; AOS 92; AOS 92%; Sodium C14-16 Olefin Sulfonate; Α-alkenylsulfonate(AOS); C14-C16-Alkanehydroxysulfonicacidssodiumsalts; alpha-olefin; α-olefinsulfonate; AlphaOlefinSulfonate(AOS); Sodium linear alpha olefin sulfonate; Alpha-olefin sulfonate; Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts

CAS No.: 68439-57-6

EINECS No.: 270-407-8

Brief Introduction:
Sodium Alpha-olefin Sulfonate, also called AOS 92%, is an anionic surfactant with high foaming and good hydrolysis stability. It has excellent resistance to hard water, low toxicity, mildness, low irritation and good biodegradability, especially when used in phosphorus-free detergents.

Specifications of our Sodium C14-16 Olefin Sulfonate(AOS 92%):

Appearance (25℃)	White or slightly yellow powdery solid
Odour	No abnormal odour
Free alkali (Calculated as NaOH, converted to . active substance)	Not more than 1.0%
Active Substance (MMW: 329)	90.0% ~ 94.0%
The content of unsulfonated materials (Converted according to . active substance)	Not more than 4.0%
The content of sodium sulfate (Converted according to . active substance)	Not more than 6.0%
Colour (5% active substance aqueous solution) / Klett	Not more than 60

Applications of our Sodium C14-16 Olefin Sulfonate:

1) Detergent: As the main component of detergent, it is widely used in washing powder, compound soap, dishwashing detergent and phosphorus-free detergent to improve the cleaning effect.

2) Cosmetics and Personal Care Products: Can be used as the main ingredient in shampoos, shower gels, facial cleansers and other products to help clean skin and hair.

3) Industrial Cleaning: In addition to civilian detergents, AOS is also used in industrial cleaning agents, such as textiles, printing and dyeing, petroleum and building materials.


4) Emulsifier and Foaming Agent: As an anionic surfactant, AOS can be combined with other substances to form stable emulsions or foams for different industrial and household cleaning purposes.

5) Other Uses: AOS can also be used as toothpaste foaming agent, mine fire extinguishing agent, emulsion polymerization emulsifier, wool detergent, etc. In addition, it is also listed as a processing aid for the food industry stipulated in GB 2760-96 and can be used to make cakes, beverages, protein, fresh fruits, fruit juice drinks, edible oil and other foods.

Advantages of our Sodium Alpha-Olefin Sulfonate(Sodium C14-16 Olefin Sulfonate):

Sodium Alpha-Olefin Sulfonate has good biodegradability, good detergency and foaming properties in hard water, is less irritating to the skin, and has good usage characteristics.

Sodium Alpha-Olefin Sulfonate has good synergy with enzymes, and has good compounding properties with other anionic surfactants and nonionic surfactants, which can reduce the amount of surfactants in the formula. It is mainly used in heavy-duty detergents and can also be used in toiletries and cosmetics.

Packing Size:
25kg per bag.

Storage Conditions:
Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.

Shelf Life:
24 months if stored under above mentioned conditions.