Fragoltherm® 680
FRAGOLTHERM® 680 can be used in its liquid phase up to 309 °C. In pressurized systems, the maximum temperature of the flow can be increased to 360 °C.
FRAGOLTHERM® 680 can be used in its liquid phase up to 309 °C. In pressurized systems, the maximum temperature of the flow can be increased to 360 °C.
The temperature of the film near the heating element must not exceed 390 °C.
When used at high temperatures, it is recommended to purge the expansion tank with nitrogen to prevent premature aging due to oxidation.
Product Specifications
Bekijk hieronder de eigenschappen, toepassingen en categorieën van Fragoltherm® 680. Voor technische datasheets en veiligheidsinformatie, zie de downloads.
Technical Details
| Chemical name | Hydrogenated terphenyls and biphenyl/diphenyl oxide |
|---|---|
| CAS numbers | 101-84-8, 61788-32-7, 92-52-4 |
| Manufacturer | Fragol® AG |
Properties and Applications
| Maximum bulk temperature | 360°C (680°F) |
|---|---|
| Max. film temperature | 390°C (735°F) |
| Normal boiling point | 309°C (590°F) |
| Pressurized Systems/HTF | Yes |
| Kin. visco 40°C (mm²/s) | 12,9 |
| Kin. visco 100°C (mm²/s) | 2,24 |
| Density at 20°C (kg/m³) | 1025 |
| Pour point °C | -38 |
| Flashpoint °C | 139 |
Categories
Manufacturer: Fragol® AG
FRAGOL® AG is a renowned German manufacturer with decades of expertise in the development and production of high-quality lubricants and specialty fluids. The brand is known worldwide for its strict quality standards and innovative formulations, specifically tailored to the most demanding industrial applications.
FRAGOL® AG’s products are used in a wide range of industries, including the food industry, pharmaceutical manufacturing, and general mechanical engineering. Many of its lubricants are NSF H1-certified, which means they are safe for use in environments where incidental food contact may occur. This makes FRAGOL® AG a reliable partner for companies that take safety and compliance seriously.
In our online store, you’ll find a carefully curated selection of FRAGOL® AG products, ranging from lubricating greases and hydraulic oils to compressor fluids and chain sprays. Each product has been selected for its reliability, performance, and durability. Whether you’re looking for a solution to a specific technical challenge or want to optimize your current lubricants, with FRAGOL® AG you’re choosing quality you can truly rely on.
