Key factor of high quality detergent - sulfonate

Sulfonate plays an important role in the detergency performance and composition of lubricating oil. So what raw materials play a key role in the quality and composition of sulfonate production?

After a large number of experimental data and product performance analysis and comparison. We found that the sulfonate produced by using long-chain alkylbenzene sulfonic acid (C20-C24) as the main raw material has light color and good compatibility. It has better foam resistance, water separation, demulsification and higher quality colloid stability.

Internal combustion lubricating oil accounts for a large proportion in the lubricating oil market. It uses a large amount of additives and many varieties. Therefore, the development of lubricating oil additive technology at home and abroad has always focused on improving the performance of internal combustion lubricating oil. Present situation and development trend of detergent dispersant technology in lubricating oil additives, detergent is a widely used lubricating oil additive, and its dosage accounts for about half of lubricating oil additives. Its main function is to neutralize the acid in internal combustion lubricating oil, solubilize and disperse oil sludge, and keep the engine clean.