Description
SODIUM ALPHA-OLEFIN SULFONATE (AOS)
Quick Details
Chemical Name:Sodium Alpha-Olefin Sulfonate (AOS)
Synonyms: Sodium C14-16 olefin sulfonate; Alpha Olefin Sulfonate; Sodium Linear Alpha Olefin Sulfonate
CAS No.: 68439-57-6
Appearance: white powder
Molecular formula: R-CH=CH-(CH2)n-SO3Na, R=C14~16
Typical Properties
| Item | Specifications |
| Appearance | Colorless Liquid |
| Content | 35%Min |
| Petroleum ether soluble（%） | 5.0%Max |
| Sodium sulfate（%） | 1.0%Max |
| free alkalinity（%） | 1.0%Max |
| Whiteness（Wb） | 60Max |
| Item | Specifications |
| Appearance | White or light yellow powder |
| Content | 92%Min |
| Petroleum ether soluble（%） | 5.0%Max |
| Sodium sulfate（%） | 6.0%Max |
| free alkalinity（%） | 1.0%Max |
| Water（%） | 3.0Max |
| Ph value （1% aq.solution） | 9.5-11.5 |
| Whiteness （Wb） | 80Min |
Application
1.it can be widely used in phosphate-free washing powder, liquid detergents and other household cleaning products and textile printing and dyeing industry, petroleum chemicals, industrial hard surface cleaning aspect.
2.an anionic surfactant, a wide variety of cosmetic washing, hand-washing liquid, washing powder, complex soap, shampoo and detergent, phosphate-free detergents and other main raw material of choice.
3.it also has been used for hard surface detergent and personal care products, and is developing it in oil additives, starch processing aid, acrylate emulsion, mercerized cotton, wool washing, textile and paper wetting like applications in the field.
Packaging and Storage
Packing:25kg/craft-paper bags (powder),11mt/20’contianer
200/kg net plastic barrel (liquid),16mt/20’continer
Storage: Powder and needle form products: Stored in a cool, dry place. Avoid moisture and heat.
Liquid products: Avoid press.