Description
Huber DW-Therm M90.200.02, Heat transfer fluid -90 to 170 °
*7.5% Huber Tariff Fee Added at Checkout*
DW-Therm is a mixture of isomeric triethoxysilanes and has been developed for hydraulically sealed systems.
We recommend the heat transfer fluid DW-Therm for Unistats. DWTherm has a high specific heat capacity and so contributes towards an optimum heat transfer. In addition, DW-Therm covers a large temperature range, and has an impressively long service life.
Advantages:
- Valid only for Unistats
- Size 10L
- Broad working range from -90 °C to 200 °C (hydraulically sealed systems)
- excellent thermooxidative stability at high temperatures
- Low viscosity at low temperatures
- Low volatility and pleasant odour
- Easy handling (no creeping like silicone oils)
- Good compatibility with silicone oils
- Insolubile in water and good environmental compability
Safety Data Sheet
| Properties |
| Working temperature °C |
-90 to 200 |
| Flash Point °C |
101 |
| Fire Point °C |
112 |
| Viscosity mm2/s (kinematic at 25 °C) |
2
|
Density g/cm3
(at 20 °C) |
0,879
|
| Pour Point °C |
-137
|
| Ignition temperature °C |
265 |
| Colour |
yellowish, clear |
| Thermal expansion coefficient 10-5/K |
96,98 |
| Heat conductivity W/(m·K) at 25 °C |
0,116 |
| Material incompatibility |
copper, aluminum,
non-ferrous metals |
