Description
Product Introduction
This product is a kind of hydrogenated styrene isoprene star polymer type viscosity index improver, it can be used for making multi-grade oils which meet the performance requirements of modern gasoline engine and diesel engine. It also can be used in a variety of basic oils, including synthetic oil. This product is designed and manufactured to meet the requirements of the most demanding gasoline engine oil and diesel engine oil in the world. This product does not contain the pour point depressant, but its low temperature fluidity and the sensibility of pour point depressant is very good. It has excellent permanent shear stability (25 SSI can meet the requirements of European shear stability) ,outstanding low temperature fluidity and ideal high temperature and high shear.
Application
This product is used for blending 0w40 ,5w40 high quality multi-grade gasoline engine oils.
Reference Dosage 8%-15%
The HSP engine oil viscosity index improver is a high-performance additive that is specifically designed to improve the viscosity index of engine oils.
The viscosity index (VI) is a measure of how the viscosity of an oil changes with temperature. A higher viscosity index indicates that the oil’s viscosity is less affected by temperature changes, providing more consistent lubrication and protection to engine components.
The HSP engine oil viscosity index improver is formulated with a special polymer that adjusts the viscosity of the oil based on the operating temperature of the engine. When the engine is cold, the additive thickens the oil, providing better start-up protection. As the engine warms up, the additive thins out the oil, ensuring optimal lubrication and fuel efficiency.
By improving the viscosity index, the HSP engine oil viscosity index improver helps reduce wear and tear on engine components, improves fuel efficiency, and extends the life of the engine oil. It also enhances the overall performance and reliability of the engine, even under extreme conditions.
The HSP engine oil viscosity index improver is suitable for use in a wide range of engine oils, including mineral oils, synthetic oils, and blends. It is compatible with other additives commonly used in engine oils, making it easy to incorporate into existing formulations.
Overall, the HSP engine oil viscosity index improver is a highly effective additive that can significantly improve the performance and longevity of engine oils, providing better protection and efficiency for engines in various applications.












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