Fomblin® 25/6 fluid
Edwards now offers an extended range of Fomblin® perfluoropolyether oils for use in rotary vacuum pumps.
Edwards, in conjunction with Ausimont UK, has developed Drynert fluid which contains anti-rust and anti-wear additives soluble in Fomblin®. These additives cover metallic surfaces with a protective, corrosion resistant film.
Informacje
Features and Benefits
- Edwards now offers an extended range of Fomblin® perfluoropolyether oils for use in rotary vacuum pumps.
- Edwards, in conjunction with Ausimont UK, has developed Drynert fluid which contains anti-rust and anti-wear additives soluble in Fomblin®. These additives cover metallic surfaces with a protective, corrosion resistant film.
Applications
- Semiconductors
- Chemical pumping
- Oxygen pumping
- Radioactive
Dane techniczne
| Vapour pressure mbar: | |
| 20°C | 4 x 10-8 |
| 100°C | 6 x 10-5 |
| Molecular weight | 3300 |
| Specific gravity at 15°C | 1.9 |
| Viscosity cSt: | |
| at 20°C | 276 |
| at 40°C | 80 |
| Pour point °C | -35 |
| Flash point °C | none* |
| Auto ignition point °C | none* |
| Sulphur content % mass/mass | 0 |
* WARNING - Perfluoropolyether is a fluorinated compound which will give off toxic vapours if exposed to temperatures above 280°C. The fluid should not be exposed to naked flames and smoking should be prohibited in the working area.