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Alpha Olefin Sulfonate Synsul™ AOS is an aqueous solution of sodium olefin sulfonates with a molecular weight of approximately 325. This non-ionic surfactant is highly effective as the foaming agent in many different personal care applications as well as fracturing fluids for subterranean formations. It also has utility as a foaming agent in enhanced oil recovery and is an efficient component for the clean-up of gas producing wells. Synsul™ AOS exhibits excellent heat stability and is compatible with a wide variety of other additives. It is especially suited for use in freshwater systems and is readily biodegradable.

Functions: Foaming Agent, Surfactant, Surfactant (Nonionic)

Chemical Family: Sulfonates, Sulfonic Acids & Derivatives

Labeling Claims: Biodegradable

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Cosmetic Ingredients Functions
Industrial Additives Functions

Features & Benefits

Labeling Claims
Fluids & Lubricants Features
Industrial Additives Features

Applications & Uses

Applicable Processes
Industrial Additives End Use
Use Level
0.10 - 2.0%
Applications

Synsul™ AOS can be used as a foaming agent for water based fracturing fluids. The recommended treat rates range from 0.10% to 2.0% by volume in such systems as slurried polymer foam systems. Synsul™ AOS, as a nonionic surfactant, is also widely used in agricultural products, construction, concrete admixtures, household, industrial & institutional cleaning, laundry, and personal care products.

Properties

Physical Form
Appearance
Yellow clear liquid
Typical Properties
ValueUnitsTest Method / Conditions
Active Matter37Wt. %ASTM D3673/6173
Average Molecular Weight325ASTM D3673
Density (at 15.6°C)8.9Pounds per GallonASTM D1250
Free Alkali as NaO0.3ASTM D3673
Non - Volatile Content40Wt. %ASTM D2369
Specific Gravity (at 15.6°C)1.06ASTM D1298
Unsulfonated Contentmax. 1.8Wt. %ASTM D3673
Viscosity (at 100°C)70cStASTM D445

Packaging & Availability

Availability

Synsul™ AOS is available in Bulk Shipments, Totes, and 55-Gallon Drums.