Introduction to Lube Additive Agent CH-4/CI-4 Diesel Engine Oil Package XPT6066 is a multi-purpose diesel engine oil package blended by various kinds of high quality detergent, dispersant, ZDDP, high-temp antioxidant, etc. The diesel engine oil of CH-4, CI-4 API grades that made by this package has a good lubricity, detergency, dispersity, anti-oxidation and anti-corrosion ability, and effectively protect the engine. Technical Index Recommended Dosage of Lube Additive Agent CH-4/CI-4 Diesel Engine Oil Package API Performance Level Treating Rate(m%) CH-4 8.5% CI-4 10.5% � Technical Index of l Lube Additive Agent CH-4/CI-4 Diesel Engine Oil Package Item Typical Value Appearance Brown Viscous Liquid Total Base Number,mgKOH/g 106 Flash Point(COC) 180 Kinematic Viscosity(100),mm2/s 227 P Content,m% 1.1 Density(20),kg/m 990 Ca Content,m% 3.0 Zn Content,m% 1.3