Linear Alkyl Benzene Sulfonic Acid (LABSA) is a foundational ingredient for countless detergent products, prized for its cleaning power and cost-effectiveness. For formulators, understanding how to optimally integrate LABSA can significantly enhance product performance and market appeal. As a leading manufacturer and supplier, we share insights to help you maximize the benefits of LABSA in your formulations.

Understanding LABSA's Role:

LABSA functions as the primary anionic surfactant in many detergent systems. Its ability to reduce surface tension, emulsify oils, and disperse particulate soil makes it highly effective in laundry detergents, dishwashing liquids, and general household cleaners. Its compatibility with other surfactants, builders, enzymes, and additives further expands its utility.

Tips for Optimal Formulation:

  • Dosage: The recommended dosage of LABSA in household detergents typically ranges from 5.0% to 25.0%, depending on the desired cleaning strength and product type (e.g., liquid, powder, gel). For industrial applications, higher concentrations may be employed for enhanced degreasing. Always refer to specific formulation guidelines and performance testing.
  • Neutralization: LABSA is an acid and usually requires neutralization, commonly with sodium hydroxide (caustic soda), to form the active sodium salt. The pH needs to be carefully controlled during this process, typically aiming for a neutral or slightly alkaline pH for optimal performance in most cleaning applications.
  • Compatibility: LABSA is generally compatible with other common detergent ingredients, including nonionic surfactants (like alcohol ethoxylates), amphoteric surfactants, enzymes, chelating agents, and optical brighteners. However, it's always advisable to conduct compatibility tests for new formulations.
  • Enhancing Foaming: While LABSA naturally produces good foam, it can be combined with other foaming agents (like SLES or cocamidopropyl betaine) to achieve specific foam profiles preferred by consumers or required for certain cleaning actions.
  • Stability and Shelf Life: LABSA is a stable ingredient, but it is hygroscopic and should be stored in tightly closed containers away from moisture and incompatible materials. Proper storage ensures its efficacy over its typical shelf life of 24 months.
  • Performance Testing: Always test your finished formulations under various conditions (e.g., different water hardness, temperatures) to ensure optimal cleaning performance, stability, and consumer satisfaction.

As a dedicated manufacturer of LABSA, we are committed to providing a consistent, high-quality product that supports your formulation efforts. Our expertise in chemical manufacturing and reliable supply chain means you can depend on us for your LABSA needs. If you are looking to buy LABSA or require expert advice on its application, contact us. We are here to help you create superior cleaning products.