Invoil 702
Invoil 702 is designed for rapid pumping of large volumes of gas.
It has the important advantage of thermal stability. This silicone based
fluid is resistant to air at operating temperatures, so the pumps require
no cooling between cycles.
| Specifications |
|
| Vapor Pressure @ 25º
C: |
3.3x10-6 torr
|
| Boiling Point @ .01 torr: |
190ºC (374ºF)
|
| Viscosity @ 40ºC: |
26.8 cSt (127 SUS)
|
| Viscosity @ 100ºC: |
6.2 cSt (46.5 SUS)
|
| Pour Point: |
<0ºC (<32ºF)
|
| Flash Point: |
193ºC (380ºF)
|
| Fire Point: |
None
|
| Density: |
1.07 g/mL
|
Invoil 704
Invoil 704 is a silicone diffusion pump fluid. This fluid's low
vapor pressure and thermal stability make it popular in processes such
as vacuum coating, metallurgical work, and various other applications.
| Specifications |
|
| Vapor Pressure @ 25º
C: |
2x10-8
torr |
| Boiling Point @ .01 torr: |
220ºC (428ºF) |
| Viscosity @ 40ºC: |
24.2 cSt (115
SUS) |
| Viscosity @ 100ºC: |
6.2 cSt (46.5 SUS)
|
| Pour Point: |
<-9ºC (<16ºF)
|
| Flash Point: |
221ºC (430ºF)
|
| Fire Point: |
None
|
| Density: |
1.07 g/mL
|
| To compare products, click |
here |
to see the entire specification chart of diffusion pump fluids
offered by Inland. |