CMP 70 Ultra HT
Semi-Synthetic Mechanical Pump Fluid
Specifications:
| Vapor Pressure @ 25° C | 1X10-7 Torr |
| Viscosity @ 40° C. | 70 cst. |
| Pour Point | -12 °C. |
| Specific Gravity @ 22° C | .86 g/ml |
| Flash Point - C.O.C. | 240 °C. 464 °F |
| Fire Point - C.O.C. | 280 °C. 536°F |
CMP 70 ULTRA HT is manufactured from the same technical white oil base stock as the EDWARDS ULTRA GRADE 70.
The difference is that we blend in a state of the art anti-oxidant package under high vacuum molecular distillation that gives our product superior oxidative stability.
CMP 70 ULTRA HT is engineered for use in medium size rotary vane pumps and exhibits properties normally only found in full synthetic hydrocarbon vacuum pump fluids at a much lower cost.
INDEPENDENT LABORATORY TESTS PROVE IT !
Modified RBOT D-2272 tests performed at an independent testing lab comparing the CMP 70 ULTRA HT to the INLAND 70 ULTRA and the EDWARDS ULTRAGRADE 70 showed these results.
| CMP 70 ULTRA HT | INLAND 70 ULTRA | EDWARDS ULTRAGRADE 70 | |
| Total min. to destruction | 2,480 | 135 | 720 |
| Viscosity change @ 40°C | -0.90% | +10.13% | +9.77% |
| Change in acid # of oil layer | +0.06 mg KOH | +1.99 mg KOH | +4.96 mg KOH |
