High Nitrogen Polyisobutylene Succinimide (HN-PIBSI) is a premium ashless dispersant formulated from highly reactive isobutylene. Engineered for use in lubricants and functional fluids, it combines excellent detergency, dispersancy, and stability to meet the demands of high-performance engines and machinery. Its chlorine-free nature makes it an environmentally conscious choice for lubricant formulations.

Key Features

1. High Nitrogen Content

   • Provides enhanced dispersancy and detergent properties, ensuring superior cleaning capabilities.

2. Chlorine-Free

   • Eco-friendly formulation, suitable for sustainable and environmentally sensitive applications.

3. Superior Thermal Stability

   • Maintains performance under high operating temperatures, resisting thermal and oxidative degradation.

4. Effective Detergency and Dispersancy

   • Inhibits the formation of carbon deposits and sludge while keeping contaminants suspended in the lubricant.

5. Enhanced Viscosity Index

   • Improves lubricant flow and shear stability under varying temperatures and operating conditions.

Applications

High Nitrogen Polyisobutylene Succinimide is versatile and ideal for:

• Medium and High-Grade Diesel Engine Oils
• Medium and High-Grade Gasoline Engine Oils
• Marine Cylinder Oils: Especially for low-speed crosshead engines.
• Environment-Friendly Engine Oils: Designed for eco-conscious formulations.

Performance Benefits

1. Engine Cleanliness and Longevity

   • Effectively disperses soot, varnish, and sludge to maintain engine cleanliness, ensuring prolonged engine life.

2. Corrosion and Oxidation Resistance

   • Prevents acid formation and corrosion while resisting oxidation, safeguarding engine components.

3. Improved Lubricant Performance

   • Enhances oil stability, ensuring consistent viscosity and performance across diverse operating conditions.

4. Extended Oil Drain Intervals

   • Supports extended oil life by maintaining cleanliness and reducing the formation of harmful deposits.

Technical Advantages

• High Dispersant Efficiency: Ideal for high-soot environments, effectively dispersing harmful by-products.
• Excellent Compatibility: Works seamlessly with other additives such as antioxidants, viscosity modifiers, and anti-wear agents.
• Oxidative Stability: Prevents the breakdown of lubricants at elevated temperatures.

Why Choose High Nitrogen Polyisobutylene Succinimide?

• Reliability: Delivers consistent performance in medium to high-performance lubricants.
• Flexibility: Adaptable for use in a variety of lubricant formulations, from automotive to marine applications.
• Eco-Conscious: Free from chlorine, supporting environmentally friendly lubricant development.