It is intended for use in hydraulic systems of aviation and ground equipment operating in the temperature range from -60°C to 55°C.
GOST 6794-75
It is produced from a highly dearomatized low-solidifying fraction obtainable from the products of hydrocracking of paraffinic petroleum oils and containing naphtenic and isoparaffinic hydrocarbons. It contains thickening and antioxidation additives, as well as a special distinctive organic dye.