Linear Alkylbenzene Sulfonic Acid (LABSA)

Linear Alkylbenzene Sulfonic Acid (LABSA) is one of the most widely used synthetic surfactants in the world, valued for its powerful cleaning and emulsifying properties. As the primary raw material in the production of household detergents, industrial cleaners, and personal care formulations, LABSA plays a central role in the global surfactant industry. Its high active matter content, excellent foaming ability, and biodegradability make it suitable for both domestic and industrial applications. From laundry powders and dishwashing liquids to heavy-duty cleaners, LABSA provides strong performance across a wide variety of cleaning systems.

In addition to detergents, LABSA is used in emulsifiers, degreasers, and certain agricultural formulations, where its strong anionic character enhances wetting and dispersion. Its versatility, cost-effectiveness, and compatibility with other surfactants ensure its continued demand across multiple industries. With consistent quality and performance, LABSA remains a key ingredient for manufacturers seeking effective and sustainable cleaning solutions.

Synonyms: LABSA, Linear Alkylbenzene Sulfonate, Dodecylbenzenesulfonic acid, Alkylbenzenesulfonic acid, Benzenesulfonic acid, dodecyl-.

Characteristics:

IUPAC Name: 4-dodecylbenzenesulfonic acid (representative structure)
CAS Number: 27176-87-0
UN Number: Not typically assigned (classified under corrosive substances; varies by region)

Recommended Industries & Applications:

• Household & Industrial Cleaning: Laundry detergents, dishwashing liquids, floor cleaners, multipurpose cleaning solutions.
• Personal Care: Shampoos, body washes, and cleansing formulations.
• Agriculture: Emulsifiers and dispersants in pesticide and herbicide formulations.
• Industrial Uses: Degreasers, emulsifying agents, and specialty surfactant systems.