Description
Huber DW-Therm HT 20 to 340 °C Heat transfer fluid
Huber heat transfer fluids are recommended for many temperature control applications because they have the best possible thermodynamic and environmental characteristics. Safe reliable operation relies on compliance with safety standards to ensure optimal results.
DW-Therm HT is a mixture of partially hydrogenated naphthalenes. It is especially suited for high temperature applications using hydraulically sealed thermostats.
Please note: Valid only for Unistats
Advantage:
- broad working range from 20 °C up to 340 °C (hydraulically sealed systems)
- Long lifetime at high temperatures under inert atmosphere: 3 -4 years
- Good thermal properties for heat transfer
- High thermo-oxiation stability
| Properties | |
|---|---|
| Working temperature°C | 20 to 340 |
| Flash Point °C | 190 |
| Flash Point °C | approx. 218 |
| Viscosity mm2 /s (kinematic at 25 °C) |
32 |
| Density g/cm3,(at 20 °C) | 1,043 |
| Pour Point °C | -30 |
| Ignition temperature °C | 385 |
| Colour | orange, clear |
| Thermal expansion coefficient 10-5/K | not specified |
| Heat conductivity W/(m·K) at 30 °C | 0,130 |
| Material incompatibility | not specified |
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