K12 Needle
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K12 Needle
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Sodium alpha olefin sulfonate (AOS Powder)


Sodium alpha olefin sulfonate is an anionic surfactant, referred to as AOS. It has excellent detergency,foaming power, emulsifying power and other properties;it is very soluble inwater and has strong calcium soap dispersing power and hard water resistance;it has good biodegradability,mild to skin; good compounding performance; easyto rinse.


Product Name:

Sodium alpha olefin sulfonate

Other Name:

AOS Powder


White or yellowish powder


No strange odors

Active matter(%):


Free oil(%):


Free alkali (%,as NaOH):




Water content:


Inorganic sulfate(%):




Product Features

1. excellent wettability, detergency, good foaming power, foam stability, emulsifying power;
2. very easy to dissolve in water,strong calcium soap dispersing power, resistance to hard water;
3. good biodegradability It is mild and gentle to the skin;
4. good compatibility;
5. products containing AOS are rich in foam;
6. good compounding performance;
7. good hand feeling, easy to rinse



Itis widely used in daily chemical industry, such as washing powder, compoundsoap, tableware detergent and non hosphorus detergent: used in shampoo, bathagent, cleansing cream and other cleaning cosmetics: for industrial detergent,such as oil field,mine, building, fire fighting, textile printing and dyeing:it can also be used as air entraining agent and expansion agent in constructionindustry, and foam agent for fire fighting.


Product Packaging

AOS/9225kg Composite bag

company products

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