Sodium petroleum sulfonate, also known as sodium alkylbenzene sulfonate, is commonly used as a detergent additive in a variety of applications, including:
- Engine oil: Sodium petroleum sulfonate is used as a detergent and dispersant additive in engine oil to keep the engine clean by preventing the formation of sludge, varnish and deposits. It helps remove and suspend contaminants such as dirt, carbon and oxidized oil, preventing them from redepositing on engine components and reducing engine wear.
- Industrial lubricants: Sodium petroleum sulfonate is also used in industrial lubricants, such as hydraulic oil, gear oil, etc. It functions similarly to engine oil, keeping lubricants clean and preventing harmful deposits from building up on machinery and equipment.
- Metalworking fluid: Sodium petroleum sulfonate is found in metalworking fluids, such as cutting oils and coolants. It acts as a cleaner, removing metal fines, rust and other contaminants from the cutting area, ensuring better machining performance and surface finish.
- Asphalt emulsion: Sodium petroleum sulfonate is used as an emulsifier in the production of asphalt emulsion. It helps stabilize the asphalt and water mixture, making the asphalt easier to apply and adhere better to a variety of surfaces.
Overall, sodium petroleum sulfonate is a multifunctional detergent additive with cleaning and dispersing properties. It helps maintain the cleanliness and performance of lubricants, metalworking fluids and asphalt emulsions, helping to increase efficiency and service life in a variety of applications.
In the future, with the continuous development of science and technology, the production process of sodium petroleum sulfonate will be more optimized and the production cost will gradually decrease. At the same time, people will continue to develop new application areas and broaden the scope of use of sodium petroleum sulfonate. In short, sodium petroleum sulfonate will occupy an important position in the future surfactant market.
Quality Assurance: When purchasing and using sodium petroleum sulfonate, be sure to choose regular channels and qualified manufacturers to ensure product quality and safety. At the same time, attention should also be paid to using the appropriate concentration and ratio to achieve the best use effect.