Typical Base Oil and Blank Oil Properties
20 cSt Base Oil | 75 cSt Base Oil | |
Specific gravity (25ºC/25ºC) | 0.84–0.86 | 0.86–0.89 |
Viscosity: 40ºC 100°C |
14-18 cSt 3-4 cSt |
65-72 cSt 8.1-8.7 cSt |
Pour point | –7ºC (+20ºF) | –15ºC (+5ºF) |
Flash point (minimum) | 175ºC (345ºF) | 215ºC (420ºF) |
Trace metals | 0.10 ppm | 0.15 ppm |
Base Oils
Base oils are used for blending calibration standards for spectrometric analysis of metals in oil. Typical properties are tabled above. Note that these oils are not certified.
Size | 20 cSt | 75 cSt |
500 ml | 150-020-004 | 150-075-005 |
1 gal. | 150-020-003 | 150-075-004 |
Blank Oils*
Physical properties as above base oil but are supplied complete with a Certificate of Analysis including
actual elemental concentration useful for blank substraction in ICP AES/MS.
Size | 20 cSt | 75 cSt |
100 g | 150-020-002 | 150-075-003 |
400 g | 150-020-001 | 150-075-002 |
1 gal. | 150-020-005 |