Fragoltherm® W-ECO
Fragoltherm® W-ECO is particularly suitable for use in heat pump systems, for cooling and heating industrial processing plants, and as a coolant in indirect cooling systems for artificial ice rinks or ice rinks.
Fragoltherm® W-ECO has good thermal conductivity, a high heat capacity, and a low viscosity, making it easy to pump at low temperatures.
Fragoltherm® W-ECO is available as a prepared mixture and in concentrate form. The degree of dilution depends on the system requirements and, above all, on the desired frost protection temperature. The ready-to-use solutions are not simply dilutions of the concentrate, but each contain the complete corrosion protection package. Mixtures with more than 60% Fragoltherm® W-ECO in water are not recommended, as the physical properties deteriorate, e.g. heat transfer.
The corrosion protection of Fragoltherm® W-ECO is based on the innovative OAT technology, in which, unlike conventional technology, only a single molecular protective layer forms at the location where the risk of corrosion exists. This achieves lifetime corrosion protection. The thinness of the protective layer also offers additional benefits in terms of heat transfer.
The anti-corrosion capability has been confirmed in standard and special corrosion tests.
Fragoltherm® W-ECO is compatible with most conventional heat transfer fluids based on ethylene glycol. However, for optimal system protection, we recommend using only Fragoltherm® W-ECO.
Fragoltherm® W-ECO is compatible with conventional engineering materials.
Product specifications
View the properties, applications, and categories of Fragoltherm® W-ECO below.
Technical details
| Chemical name | Hydrogenated terphenyls and biphenyl/diphenyl oxide |
|---|---|
| Manufacturer | Fragol® AG |
Properties and applications
| Max. bulk temperature | 360°C (680°F) |
|---|---|
| Max. film temperature | 390°C (735°F) |
| Normal boiling point | 309°C (590°F) |
| Pressure-filled systems/HTF | Yes |
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 products are used in various sectors, including the food industry, pharmaceutical manufacturing, and general mechanical engineering. Many lubricants are NSF H1 certified, which means they are safe for use in environments where incidental food contact is possible. This makes FRAGOL® AG a reliable partner for companies that take safety and compliance seriously.
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