Medium Pale Oil

Geneva International sells a complete line of hydrotreated naphthenic base oil products. The naphthenic oils are available in a wide range of viscosities and are typically used in applications such as transformer oil, coolants, solvents, cutting fluids, explosives, tire, rubber, adhesives, plastics and many other lubricant applications.

Test Method Specifications  Typical Value
    MIN MAX  
Viscosity, SUS @ 100F ASTM D2161 1752
Viscosity, SUS @ 210F  ASTM D2161 69.7
Viscosity’ cSt at  40C  ASTM D445 220.0 400.0 313
Viscosity’ cSt at 100C  ASTM D445 12.4
API Gravity, 60F  ASTM D4052 17.7
Specific Gravity, 60F  ASTM D4052 0.939 0.955 0.949
Density at 15C  ASTM D4052 0.95
Aniline Point, F  ASTM D611 155 170 163
Flash Point, F  ASTM D93 400 435
Sulfur, PPM  ASTM D2622 200
Color  ASTM D6045 2.5 L0.5
Pour Point F  ASTM D7346 30
Refractive Index  ASTM D1747 1.5166