Linear Alkyl Benzene Sulphonic Acid (LABSA) is the world’s largest-volume synthetic surfactant and a fundamental raw material in the production of detergents and cleaning agents . As an anionic surfactant, its molecular structure—featuring a hydrophobic alkyl chain and a hydrophilic sulfonic acid group—provides excellent detergency and foaming properties, making it indispensable for household and industrial cleaning products . With the global LABSA market valued at over US$4.2 billion and projected to grow steadily, understanding the buyer landscape is essential for suppliers seeking to expand their reach . Understanding the LABSA Market Landscape The global LABSA market demonstrates consistent growth, underpinned by enduring demand for household and industrial cleaning products worldwide. This demand is…