Proneft SAE 15W-40 CF-4/CF are designed for trucks, agricultural, road construction and engineering machinery. Proneft 15W-40 CF-4/CF are high-quality motor oils for year-round application in the high-loaded diesel engines demanding oils of level not above CF-4. Oils are made on the basis of high-quality mineral basic oils of deep cleaning and package of functional additives. The increased resistance of the modifier of viscosity to mechanical and thermal destruction and excellent viscous and temperature properties increases engine service life, specially developed modifier of viscosity with the increased resistance to thermodestruction is used.
|Density at 20 ° С, g / cm3||0,8899|
|Kinematic viscosity at 100 ° C, mm2 / s||14,32|
|Total Base Number (TBN) , mg КОН/g||10,49|
|Sulphated ash content, %||1,27|
|Flash point, COC °C||231|
|Pour Point, °C||-31|