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OCPT616 High-grade Gasoline Engine Oil Viscosity Index Improver v100=1300Product IntroductionThis 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.ApplicationThis product is used for blending 0w40 ,5w40 high quality multi-grade gasoline engine oils.Reference Dosage    8%-15%SpecificationItemTypical ValueTest MethodAppearanceLight yellow      viscous liquidVisual inspectionKinematics Viscosity (100°C), mm2/sReportGB/T 265Flash Point (COC), °C≥190GB/T 3536Shear Stability Index (SSI)≤25SH/T0103Density (20°C), kg/m3ReportGB/T 1884Thickening efficiency mm2/s≥ 0.5SH/T0566Packing
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