Widely used as emulsifiers and detergents in industrial and household cleaning products due to their strong surfactant properties. Effective in breaking down oil and grease, making them valuable in metal cleaning formulations and degreasers. Commonly employed in enhanced oil recovery processes, where they help reduce interfacial tension between oil and water in reservoirs. Also used as corrosion inhibitors in certain water-based systems and as dispersing agents in lubricant additives. Their stability in harsh conditions makes them suitable for applications in acidic or high-temperature environments.