Sodium Perfluorononyloxybenzenesulfonate

Sodium perfluorononyloxybenzenesulfonate is a fluorinated fine chemical known for its unique properties, making it valuable in various industrial applications. This compound is characterized by its strong surfactant abilities, which allow it to reduce surface tension in solutions effectively. It is often used in specialty cleaning agents, emulsifiers, and wetting agents due to its chemical stability and resistance to degradation. Additionally, its fluoride content provides it with thermal and chemical resistance, distinguishing it from non-fluorinated surfactants.

Technical Index

Product Name	Sodium Perfluorononyloxybenzenesulfonate
Catalog	OFC00126
CAS	87-56-8
Molecular Formula	C15H4F19NaO4S
Appearance	White or slightly yellow solid powder
Purity	≥97%
Water Content	≤0.5%
Ethanol Insoluble Matter	≤0.5%
pH	7-8

Applications

Sodium perfluorononyloxybenzenesulfonate is a highly functional fluorinated surfactant with a wide range of applications due to its unique chemical properties. Here's a detailed look at its uses across different industries:

• Detergents. The compound is used in detergents to enhance cleaning efficiency, especially on oil and grease, due to its excellent surface-active characteristics.
• Coatings. In the coatings industry, this compound acts as a leveling agent, helping to create smooth and even surfaces by reducing surface tension, thus improving the appearance and durability of the coating.
• Emulsifiers and dispersants. As an emulsifier and dispersant, sodium perfluorononyloxybenzenesulfonate aids in the stable blending of immiscible liquids, such as oil and water, which is essential in producing stable emulsions in various formulations.
• Wetting agents. This chemical is effective as a wetting agent, meaning it can lower the surface tension of liquids, allowing them to spread more easily across surfaces. This property is valuable in applications requiring uniform coverage.
• Fluoroprotein fire extinguishing agents. In fire safety, it is a critical component of fluoroprotein fire extinguishing agents, which are used to suppress high-intensity fires by forming a stable foam blanket that cools and smothers the flames.