CF-4/SJ Oil Additive

MK-3265 CF-4/SJ General internal combustion engine oil compound

MK-3265 is a universal composite agent that meets the performance requirements of API CF-4 / SJ. This product consists of high-quality individual additives and delivers excellent wear resistance, high-temperature detergency, dispersibility, and thermal oxidation stability. When you blend it with a suitable base oil and a non-dispersant viscosity index improver, you can formulate lubricants that meet the API CF-4/SJ performance standards.

CF-4/SJ Oil Additive Dosage reference

API performance level	SAE Viscosity grade	Dosage
CF-4/SJ	10W-40、15W-40、20W-50	5.8%

CF-4/SJ oil additive indicators

items	Typical value	experiment method
Exterior	brown viscous liquid	Visual inspection
Kinematic viscosity (100 ℃) mm²/s	Report	ASTM D445
Flash point（COC）℃	≥170	ASTM D92
Base number mgKOH/g	122	ASTM D2896
Nitrogen	0.43	ASTM D5291
Zinc	1.15	ASTM D4951
Calcium	4.31	ASTM D4951
Phosphorus	1.02	ASTM D4951
The water content of petroleum products %	≤0.2	ASTM D95

Product indicators

When storing, loading and unloading, and adjusting oil for this product, please refer to SH/T0164. The maximum temperature should not exceed 75 ℃; If stored for a long time, the maximum temperature should not exceed 45 ℃. This product is non flammable, non explosive, and non corrosive. It is similar to general petroleum products in terms of safety, environmental protection, and use, and does not require special protection.