ISO viscosity grade: 46/68/100
Kinematic viscosity (40℃) mm2/s: 47/69/102
Flash point (open), °C: 235/240/255
Pour point, °C: -10/-10/-9
Vapor pressure (60℃), KPa: 2.05×10⁻⁷
Technical Specifications: The product meets the following specifications: SH/T 0528-1992
It is suitable for sealing and lubrication of various types and power mechanical vacuum pumps.
●Lower saturated vapor pressure, can still maintain high ultimate vacuum degree and faster pumping rate in the use of higher ambient temperature.
●Good oil-water separation ability, excellent anti-foaming and oxidation stability.
●Good sealing and lubricity.
