Dow Corning 702 DIFFUSION PUMP FLUID
| Manufacturer | Dow Corning |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
A clear, mixed phenylmethyl dimethyl cyclosiloxane fluid designed for fast pumping of large volumes of gas down from 10-5 to 10-7. Also used on vapor ejector pumps that attain vacuums of 10-4 to 10-5 torr.Information provided by Dow Corning
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.07 g/cc
@Temperature 25.0 °C
|
1.07 g/cc
@Temperature 77.0 °F
|
|
| Viscosity Measure | 45 cSt | 45 cSt | kinetic/kinematic |
| Surface Tension | 30 dynes/cm | 30 dynes/cm |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Heat of Vaporization | 90800 J/g
@Temperature 190 °C
|
39100 BTU/lb
@Temperature 374 °F
|
|
| Boiling Point | 180 °C | 356 °F | |
| Flash Point | 193 °C | 379 °F | open cup |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Shelf Life | 60.0 Month | 60.0 Month |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Ultimate Vacuum (Torr) | 1E-06 | untrapped |
