High quality, high boiling range, straight mineral oil of approximately 350 SUS at 100° F. Its low vapor pressure and other unique characteristics make it especially suitable for use in most high vacuum pumps. By using the proper oils the end user can expect to minimize his pump repairs and extend the life of his […]
High quality, high boiling range, straight mineral oil of approximately 350 SUS at 100° F. Its low vapor pressure and other unique characteristics make it especially suitable for use in most high vacuum pumps. By using the proper oils the end user can expect to minimize his pump repairs and extend the life of his vacuum pump. Because of the high viscosity indexes of the oils, they can be expected to maintain proper viscosity over a wide temperature range allowing for excellent pump bearing lubrication, long seal life and maximum pump durability.
Characteristic | Value |
ISO Grade | 68 |
Gravity, API | 29.5 |
Pounds per Gallon | 7.32 |
Pour,°F | +10 |
Flash Point,°F | 450 |
Fire Point,°F | 510 |
Viscosity,SUS.at.100°F | 359 |
Viscosity,SUS.at.210°F | 55 |
Viscosity,cSt.at.40°C | 55 |
Viscosity,cSt.at.100°C | 8.7 |
Color.ASTM.D-1500,max | 1.5 |
Viscosity Index, Min. | 95 |
Neutralization Number | 0.05 |
Copper Strip Corrosion, Max. | 2.00 |
Carbon Residue, Conradson,% | <0.02 |
Vapor Pressure, Max. | |
at.25°C | 10-6 Torr |
at.75°F | 10-6 Torr |