Ashless Oil Dispersant
ashless oil dispersantT154 Polyisobutylene SuccinimideProduct IntroductionT154 is an ashless dispersant prepared from highly reactive isobutylene (Mn=1000) by thermal adduction process. 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.FeaturesGood detergency & dispersancy Free of chlorineApplicationUsed for blending medium and high grade diesel engine oilsUsed for blending medium and high grade gasoline engine oilsUsed for blending marine cylinder oils for low-speed crosshead engineParticularly suitable for blending environment-friendly engine oilsReference Dosage 2.0-4.0%Specification ItemTypical ValueTest MethodsAppearanceRed-brown Transparent Viscous LiquidVisualDensity (20°C), kg/m3ReportGB/T2540Kinematic viscosity (100°C), mm2/sReportGB/T265Flash Point（COC）°C≥ 180GB/T3536Nitrogen, %,1.15—1.30SH/T0224TBN, mgKOH/g15.0—30.0SH/T0251Color Number≤ 4.0GB/T6540Water, %≤ 0.08GB/T260Machinery Impurities,%≤ 0.08GB/T511Packing & StorageThe product is packed in 200L metal drum. Store in dry, clean and well ventilated warehouses. The highest storage temperature should not exceed 80℃,during long-terms storage, the temperature should not exceed 50℃.For the details of health and safety precautions, please check the related MSDS.