widely used in shampoo, detergent, powder, soap, and cosmetic etc. 92% is our patent in china.

AOS has excellent wetting property, detergency,foaming ability and stability ,and emulsifying power. It also has excellent calcium soap dispersibility,hard water resistency and biodegradation. It has well compatibility with other surfactants and is mild to skin. Product with AOS is rich in fine foam and has good rinsability.

AOS is the main materials of first selection in formulation of washing powder,dish detergent and nonphosphate detergent. It is widely used in hair shampoo,bath cleaners and face cleaning etc; and it is also widely used in industrial.

Specifications

Items	Tested Results
	AOS/92
Appearance(25)	White Or Light Yellow Powder
Odor	No Strange Odors
Active Matter(%)	90-94
Unsulfated Matter(%)	Max 3.0
Inorganic Salt(%,as Na2SO4)	Max 5.0
Free Alkali(%,as NaOH)	Max 1.0
Color(Klett,5%Am.aq.sol)	Max 90
Water  %	Max 3.0

Alpha-Olefin Sulfonate(AOS/92,AOS/35)