CI-4 Diesel Engine Oil Package

Product Introduction：

CI-4 Diesel Engine Oil Package is formulated with a number of detergent, dispersant, ZDDP and other additive components. Diesel engine oils blended with this package provide excellent high-temp detergency, soot dispersancy and anti-oxidation and corrosion resistance performance.

15W-40 diesel engine oil formulated with this product using group II base oil and OCP viscosity index improver passed 8 engine tests of API CI-4 specifications, including: Cat 1K, Cat 1R, Mack T-8E, Sequence IIIH70, EOAT, Cummins ISM, RFWT and Mack T-12, and all simulation tests. 

Product Technical Specification：

API Performance Level	SAE Viscosity Grade	Treat Rate
CI-4	15W-40, 20W-50	10.85%

Item	Index	Typical Value	Test Method
Appearance	Brown viscous liquid	Brown viscous liquid	Visual Inspection
Density (20℃), kg/m3	952-992	972	SH/T 0604,ASTM D4052
Kinematic Viscosity (100℃), mm2/s	Report	146	GB/T 265,ASTM D445
Flash Point (COC), ℃	≥180	220	GB/T 3536,ASTM D92
Total Base Number, mgKOH/g	75-91	83	SH/T 0251, ASTM D2896
Ca Content, m%	2.30-2.81	2.55	GB/T 17476, ASTM D4951
Zn Content, m%	1.18-1.44	1.31	GB/T 17476, ASTM D4951
P Content, m%	1.04-1.28	1.16	GB/T17476,    ASTM D4951
Mo Content, m%	0.042-0.062	0.052	GB/T17476,    ASTM D4951