Sodium Alpha-Olefin Sulfonate (AOS)

Other Names: Alpha Olefin Sulfonate(AOS)
CAS No: 68439-57-6
EINECS No: 270-407-8
MF: RCH=CH(CH2)nSO3Na
Purity: 90%
Apearance: Yellowish powder

Usage: 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.

Application

Especially in the application of non-phosphorus detergents, it has not only the good washing ability, but also good compatibility with enzyme agents.

Powder shape products have good fluidity, therefore they are widely used in non-phosphorus washing powder, liquid detergents and home washing products, textile, printing and dyeing industry, petrochemical products, and industrial hard surface cleaning agents, etc.

Specification:

ITEMS 

STANDARD

AOSn/92

AOSn/35

Appearance (25°C)

White or light yellow powder 

Light yellow liquid

Odor

No Strange Odors

Active Matter (%)

91-93

34-36

Unsulfated Matter (%) ≤

3.0

1.5

 

Inorganic Salt (%,as Na2SO4) ≤

(%)

5.0

1.5

Free Alkali(%,as NaOH) ≤

1.0

0.3

Color (Klett,5%am.aq.sol) ≤

90

60

Water (%) ≤

3.0

Package:AOS/92 25kgs multiwall paper bag, AOS/35 200kgs plastic drum

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

aos msds

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