LABSA-96% Linear Alkyl Benzene Sulfonic Acid is a chemical which is colorless and has viscous properties. These acids are mainly used in detergent formulations. It is one of the most important and cheapest surfactants in powder formulation and detergent fluids. LABSA-96% Linear Alkyl Benzene Sulfonic Acid also known as LABSA is a synthetic chemical surfactant that is widely used as an industrial detergent. It is mainly used in detergent powder, oil soap, washing powder, cleaning powder, and detergent cake.