High Nitrogen Polyisobutylene Succinimide

Description

Product Introduction

High Nitrogen Polyisobutylene Succinimide is an ashless dispersant prepared from highly reactive isobutylene . With good detergency and dispersancy, it can inhibit the formation of carbon deposit and film on the piston of engine. It doesn’t contain chlorine.

High Nitrogen Polyisobutylene Succinimide is a specific type of additive used in lubricants and functional fluids. It is made by reacting polyisobutylene with maleic anhydride, followed by a reaction with an ethylene diamine.

This additive is commonly used in engine oils, hydraulic fluids, and gear oils to improve their dispersant and detergency properties. It helps to keep the engine or machinery clean by effectively dispersing and suspending harmful deposits, sludge, and varnish. It also helps to prevent the formation of harmful acids and reduces the risk of corrosion.

High Nitrogen Polyisobutylene Succinimide contains polyisobutylene, which contributes to its exceptional dispersant and detergency properties. This allows it to effectively clean and remove deposits, ensuring better lubricant flow and reducing the risk of equipment failure.

Additionally, this additive offers excellent thermal stability and oxidative resistance, helping to maintain the lubricant’s performance even under high operating temperatures. It also helps to resist the formation of oxidation by-products, ultimately prolonging the life and reliability of the lubricated components.

Furthermore, High Nitrogen Polyisobutylene Succinimide can improve the viscosity index and shear stability of the lubricant. This ensures that the lubricant maintains its viscosity and lubricating properties even under high temperature and shear conditions.

In summary, High Nitrogen Polyisobutylene Succinimide is a valuable additive that provides enhanced dispersant, detergency, thermal stability, and oxidative resistance properties to lubricants and functional fluids. It helps to maintain cleanliness, reduce wear, prevent corrosion, and ensure optimal performance, making it an important component in high-performance formulations.

Features

High nitrogen content

Good detergency & dispersancy

Free of chlorine

Application

Used for blending medium and high grade diesel engine oils

Used for blending medium and high grade gasoline engine oils

Used for blending marine cylinder oils for low-speed crosshead engine

Particularly suitable for blending environment-friendly engine oils

The reference dosage: 2.0%-4.0%

• Our dedicated R&D team continuously develops next-generation lubricant additive packages, ensuring superior performance in fuel economy, wear protection, and oxidation resistance.
• We conduct extensive field and bench tests, including High-Temperature High-Shear (HTHS) viscosity testing, Noack volatility analysis, and cold flow property evaluations, ensuring compliance with global industry standards.
• Our laboratory provides customized formulation support, working closely with lubricant manufacturers to fine-tune viscosity, friction modifiers, and deposit control systems.

Company Overview
As a leading supplier of high-performance lubricant additive packages, we provide stable, high-quality, and cost-effective solutions for lubricant manufacturers worldwide. Our state-of-the-art production facility and ISO 9001-certified quality control laboratory ensure that every batch meets the latest API, ACEA, ILSAC, and OEM standards.

With strategic warehouse locations and reliable logistics partners, we guarantee on-time delivery and flexible order fulfillment. Whether you need bulk supply, customized additive blends, or technical support for formulation optimization, we are committed to helping you streamline procurement, reduce costs, and enhance product performance.

Our dedicated customer support and technical team work closely with procurement managers, ensuring seamless supply chain integration, rapid response times, and long-term collaboration.

T157 High Nitrogen Polyisobutylene Succinimide