I-40A (ISO 68)
Industrial oil

General purpose lubricant. It is manufactured from mineral base oils without additives. It corresponds to Viscosity Class 68 according to ISO. It is used as a working fluid for hydraulic systems of machining equipment, automatic lines and presses, for lubrication of light and medium duty gear drives of mechanisms, rolling and sliding guides of machines. It is used as a universal product for hydraulic systems of industrial equipment, for construction, road and other outdoor equipment, according to the equipment manufacturer’s recommendations, where no specialized lubricants are required. It also can be used as a base component in the manufacture of additive-treated oils and greases. It is according to GOST 20799-88.

Physical and chemical parameters

Density at 20 ° С, g / cm3 0,8808
Kinematic viscosity at 40 ° С, mm2 / s 68,1
Acid number, mg KOH / g 0,01
Ash content,% 0,005
Mass fraction of sulfur,% 0,36
Flash point in open crucible, ° С 238
Pour point, ° C -15