Linear alkylbenzene sulfonate (LAS) is now the world's largest-volume synthetic surfactant, which includes the various salts of sulfonated alkylbenzenes. It's widely used in household detergents as well as numerous industrial applications.
LABSA is an anionic surfactant, with molecules belonging to a hydrophilic and a hydrophobic group. This is a nonvolatile chemical compound, synthesized through the process of sulfonation. The sulfonation process includes reagents like sulfuric acid, chlorosulfonic acid, sulfamic acid, and diluted sulfur trioxide.
Linear alkylbenzene sulfonic acid is a highly usable synthetic surfactant due to its relatively low cost and good performance. Additional advantages are featured in the ability to be dried to a stable powder. Its straight chemical chain makes it biodegradable, adding to the environmental consciousness factor. Although some of the competitive surfactants have advantages of greater hard-water tolerance or better compatibility with enzymes, LABSA has overall more favorable properties and is often more affordable.
Commonly, the percentage range of LABSA in detergent powder is 5%-28%. The amount of 5%-12% is usually considered low-class quality. The range of 12%-16% is a mid-class quality, while 16%-28% belong to the high-class grade.
Application & Usage of linear alkyl benzene sulfonic acid:
Surfactant: Household detergents including laundry powders, laundry liquids, dishwashing liquids, and other household cleaners. Industrial applications of wetting agents, emulsifiers for agricultural herbicides, and in polymerization.
LABSA in Detergents
- Laundry Powders & Liquids
LABSA acts as a powerful surfactant to remove dirt, grease, and stains from clothes.
- Dishwashing Liquids
Effectively breaks down grease and food residues. Offers good solubility and fast rinsing, leaving dishes clean and residue-free.
- All-Purpose Household Cleaners
LABSA 96% is used in floor, kitchen, and bathroom cleaners for its high detergency and strong wetting power. Suitable for both acidic and neutral formulations.
Industrial Applications of LABSA
- Wetting Agent
Improves the spread and penetration of liquids on solid surfaces. Commonly used in textile processing, leather treatment, and industrial cleaning formulations.
- Emulsifier in Agricultural Herbicides
LABSA helps disperse active ingredients uniformly in water-based herbicide formulations, enhancing the stability and effectiveness of agricultural chemicals.
- Polymerization Aid
Acts as a surfactant and emulsifier in emulsion polymerization processes (e.g., in the production of synthetic rubbers, plastics, and adhesives). Ensures uniform particle distribution and stable emulsions.
linear alkyl benzene sulfonic acid labsa
We provide Linear Alkyl Benzene Sulfonic Acid (LABSA 96%). Please refer to the following website for detailed specifications and product information. Please refer to the following website for detailed specifications and product information.
product：https://www.gneechemical.com/chemicals/featured-chemicals/linear-alkylbenzene-sulfonic-acid-labsa-alkyl.html
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We provide full documentation support, including COA (Certificate of Analysis) and REACH registration for EU compliance.
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Why Choose Our Linear Alkyl Benzene Sulfonic Acid (LABSA)?
Competitive Pricing
Cost-effective for bulk purchasing, helping you reduce procurement costs
COA Provided
Each batch comes with a detailed Certificate of Analysis to ensure traceable quality
Flexible Pack Sizes
Available in 25kg plastic drums, 200kg iron drums, and IBC totes - customizable to your needs
Fast Lead Time
Standard orders ship within 3–7 days to meet urgent production schedules
Excellent Cleaning Performance
Stable in acidic environments, widely used in detergents, cleaners, and cosmetic formulations
Certifications Available
Compliant with ISO9001, REACH, and other international standards - trusted by customers worldwide
