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HOSTAPUR OSB 20/1anionic surfactantC14/16-alpha olefin sulfonate sodium saltindustrial detergent raw materialemulsion polymerizationfoaming agentwetting agent

HOSTAPUR OSB 20/1 is a high-performance anionic surfactant specifically formulated for industrial applications, based on C14/16-alpha olefin sulfonate sodium salt. It stands out with its strong wetting and cleaning properties, as well as its capacity to produce excellent quality foam with high stability.

Areas of Application and Advantages

This product is widely used in the production of detergents and cleaning agents. The primary reason for its preference in carpet and upholstery cleaners is the very low stickiness of the residues it leaves on fibers. Furthermore, it functions as an effective wetting agent, detergent, and foaming agent in the textile, leather, and construction industries. It also exhibits superior performance as an emulsifier in the emulsion polymerization of styrene/butadiene latex, styrene/butadiene rubber, and acrylate dispersions.

Technical Specifications

Chemical Structure C14/16-alpha olefin sulfonate sodium salt
Ionic Character Anionic
Appearance Light yellow, clear liquid
pH Value (1% aqueous solution) 6.0 - 8.0
Density (20 °C) Approximately 1.07 g/cm³
Dry Matter Content Approximately 42%
Solubility (20 °C) Soluble in water
Compatibility Compatible with anionic and nonionic surfactants, resistant to acids and alkalis

Storage and Handling Conditions

It can be stored in its original packaging at room temperature for at least 12 months. During long-term storage, a decrease in pH value may be observed due to hydrolysis. At temperatures above 30 °C, gel formation may occur on the surface; in this case, the product can be stirred to restore it to a usable state. Below 20 °C, the active substance may precipitate; it can be re-homogenized by heating and stirring. Heating the product above 50 °C is not recommended.

Frequently Asked Questions

In which industries is HOSTAPUR OSB 20/1 used?

It is widely used in the detergent, cleaning, textile, leather, construction, and emulsion polymerization (rubber and latex production) sectors.

What is the product's resistance to acids and alkalis?

HOSTAPUR OSB 20/1 exhibits high resistance to acids and alkalis and is fully compatible with other anionic/nonionic surfactants.

What should be done if the product freezes or gels during storage?

If gelling occurs above 30 °C or precipitation below 20 °C, the product can be re-homogenized by gently heating (maximum 50 °C) and stirring.




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