Preparation and Properties of Polyisobutylene Monosuccinimide


Polyisobutylene maleic anhydride (PIBSA) is prepared by reacting polyisobutylene (PIB) with a molecular weight of 1000-2000 with maleic anhydride, and then reacting with polyene polyamine in different proportions to prepare mono-, bis- and poly-succinimide and high molecular weight dispersants. Succinimide has good high and low temperature dispersing ability and strong solubilizing effect.

china Polyisobutylene Mono-succinimide

Monosuccinimide has good low temperature dispersion, mostly used in gasoline engine oil, bis and polysuccinimide, good thermal stability and high temperature dispersibility, mostly used in diesel engine oil, also used in gasoline engine oil, often a combination of the two use.
High molecular weight succinimide has good dispersibility at high and low temperature, and is mainly used in advanced gasoline engine oil above API SG level. Succinimide is used in combination with other additives in internal combustion engine oils.
In particular, it has an excellent synergistic effect when combined with detergents in appropriate proportions, and the two can form complex micelles. The solubilizing power is not rapidly depleted by these products, but better maintains its solubilizing and dispersing power.

Related News


Maximizing Efficiency and Performance: Enhance Your Electronics Manufacturing with Customized Lubricant Additives

# Introduction In today's competitive electronics manufacturing industry, staying ahead of the curve is essential to success. One way to gain a competitive edge is by incorporating customized lubricant additives into your production process. These specialized additives can enhance the performance of your equipment, improve efficiency, and ultimately lead to higher-quality products. ## The Benefits


Why You Should Consider Using the Best Diesel Engine Oil Additive

**Introduction** In today's fast-paced world, where efficiency and performance are key, it's essential to take care of your vehicle's engine. One way to ensure optimal performance and longevity is by using the best diesel engine oil additive. In this article, we will explore the benefits of using a quality additive and why you should consider incorporating it into your maintenance routine. **What


Choosing the Right Triphenyl-Thiophosphate Supplier: Key Considerations

**Introduction** When it comes to sourcing chemicals for your business, choosing the right supplier is crucial to ensuring product quality and reliability. Triphenyl-Thiophosphate is a chemical compound commonly used in various industries, including pharmaceuticals, agriculture, and manufacturing. In this comprehensive guide, we will discuss the key considerations to keep in mind when selecting a


Boost Efficiency with Polyisobutylene Mono-Succinimide for Sale

# Introduction In the ever-evolving world of industrial chemistry, finding innovative solutions to improve efficiency and performance is key to staying ahead of the competition. One such solution that has been gaining traction in recent years is Polyisobutylene Mono-Succinimide. In this article, we will explore the benefits of using Polyisobutylene Mono-Succinimide and how it can help you optimize


Boost Performance with the Most Affordable ZDDP Additive

**Introduction** In the competitive world of industrial manufacturing, maximizing the performance of your equipment is essential for staying ahead of the game. One way to achieve this is by incorporating the most affordable ZDDP additive into your operations. In this article, we will explore the benefits of using ZDDP additives and how they can help boost the performance of your machinery. **What


Unleashing Peak Performance: ZDDP Additive Benefits Revealed

**Introduction** In the competitive world of chemical manufacturing, companies are constantly seeking ways to improve efficiency, durability, and overall performance. One of the key components in achieving peak performance is the use of ZDDP additives. In this article, we will explore the benefits of ZDDP additives and how they can help unleash peak performance in the chemical industry. **What are