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As a fundamental component in advanced lubricant formulation, dispersant additives are scientifically engineered to maintain engine cleanliness and ensure operational reliability by effectively suspending and neutralizing contaminants. Our high molecular weight polyisobutylene succinimides, including T161 and T154, represent state-of-the-art ashless dispersant technology. These additives are designed to encapsulate and disperse insoluble particles such as soot, sludge, and oxidation by-products, preventing them from agglomerating and forming harmful deposits. With their viscous, transparent liquid form and excellent solubility in base oils, they are crucial for maintaining oil viscosity stability and protecting modern engines, particularly in challenging low-temperature and high-soot conditions, making them indispensable for high-performance engine oils and industrial lubricants.
Superior Soot and Sludge Dispersion: The primary function of our dispersant additives is to effectively disperse fine soot particles and sludge precursors formed during combustion and oil degradation. By surrounding these contaminants, they prevent agglomeration and deposit formation on critical engine components, ensuring clean operation and preventing oil thickening.
Excellent Detergency and Deposit Control: These additives provide robust detergency by keeping engines clean and free from varnish and carbon deposits. This is especially vital for protecting areas prone to deposit buildup, such as piston ring grooves and PCV systems, thereby maintaining engine efficiency and performance.
Effective Viscosity Stabilization: By preventing the agglomeration of soot and oxidation products, our dispersants play a critical role in controlling viscosity increase, which is essential for ensuring consistent oil flow, proper lubrication, and fuel economy throughout the oil drain interval.
Enhanced Engine Cleanliness and Longevity: The powerful dispersing action ensures that engines remain free from harmful deposits, leading to reduced wear, improved operational reliability, and significantly extended engine and oil life.
Ashless Formulation for Modern After-Treatment Systems: As ashless additives, T161 and T154 do not contribute to metallic ash that can poison catalytic converters and clog diesel particulate filters (DPFs). This makes them ideal for formulating lubricants compatible with modern emission control systems.
Excellent Low-Temperature Performance: T154 is specifically designed with good dispersancy at low temperatures, effectively preventing the formation of sludge and deposits during cold-start conditions, which is critical for engine protection in stop-and-go city driving.
Chlorine-Free and Environmentally Considerate: Both T161 and T154 are formulated without chlorine, addressing potential environmental and corrosion concerns and ensuring safer handling and compliance with industry standards.
Gasoline and Diesel Engine Oils: Essential components in the formulation of modern passenger car motor oils (PCMO) and heavy-duty diesel engine oils (HDEO), where they effectively manage soot and sludge from combustion.
Low and Mid-Grade Engine Oils: T154 is particularly suited for blending cost-effective, yet high-performance, low and mid-grade engine oils that require reliable dispersancy and detergency.
Petrochemical Aids and Fuel Detergents: These dispersants can also be utilized as effective additives in petrochemical processes and fuel detergents to prevent deposit formation in fuel systems and injectors.
Proven Performance and Technical Superiority: Our dispersants, particularly T161 with its high molecular weight, offer excellent solubilization effects on oil sludge and soot, effectively controlling viscosity increase and ensuring consistent engine performance under severe conditions.
Customized Solutions for Diverse Needs: We offer a range of dispersants, from the high-performance T161 to the cost-effective and low-temperature optimized T154, allowing formulators to select the ideal product for their specific application and performance requirements.
Reliable Quality and Comprehensive Support: Manufactured under strict quality control, our dispersants guarantee consistent performance batch after batch. We provide extensive technical data and formulation support to help customers develop lubricants that meet or exceed industry and OEM specifications.
Dispersant additives are vital for ensuring the cleanliness, efficiency, and durability of modern engines. Our range of high-quality polyisobutylene succinimide dispersants, T161 and T154, provides formulators with powerful, ashless, and versatile tools to combat soot, sludge, and deposits. By choosing our dispersant additives, you are selecting a partnership dedicated to delivering scientifically advanced, reliable, and environmentally considerate solutions that protect engines, optimize performance, and meet the evolving demands of the global lubricants market.
