Alkenyl polyisobutylene succinimide (APIBSI) is an additive used in lubricants that improves lubricant performance. It is a detergent and dispersant additive that prevents the formation of deposits and sludge, helping to keep your engine clean.
APIBSI is commonly used in engine oils for gasoline and diesel engines. It helps remove and disperse harmful contaminants that accumulate over time, such as carbon deposits and sludge. This helps keep your engine clean and prevents deposits from building up, which can lead to reduced performance, increased wear and potential engine damage.
In addition to its detergent and dispersant properties, APIBSI offers several anti-wear and anti-corrosion benefits. It forms a protective film on metal surfaces, reducing friction and wear. It also helps prevent corrosion of metal parts by forming a barrier against moisture and other corrosive substances.
Overall, the addition of APIBSI to lubricants helps improve engine cleanliness, reduce wear, and extend engine life. It is an important additive in automotive lubricants and helps improve engine performance and reliability.