Globaltherm® C (-90°C – 300°C)
High Performance Organic Heat Transfer Fluid
Operating Range
-90°C to 300°C
-130°F to 572°F
Flash Point
31°C
(88°F)
Application
Globaltherm® C is an organic stress resistant heat transfer fluid for use in the liquid or vapour phase in closed heat transfer systems with forced circulation.
About Globaltherm® C
Globaltherm® C can be used in heat transfer systems for use as a liquid in non-pressurised systems from -90°C (-130°F) to 153°C (307°F) and in pressurised systems up to 300°C (572°F).
This thermal fluid is for use in multi-purpose heat transfer systems where heating and cooling loops must be operated simultaneously
Globaltherm® C is thermally stable up to 300°C (572°F) and particularly suitable in applications where exposure to air cannot be completely prevented
This product provides turbulent flow and efficient heat transfer to -90°C (-112°F)
Globaltherm® C can be used in systems requiring low start-up temperatures from -90°C (-130°F) without the need for heat tracing
Globaltherm® C operates effectively in non-pressurised systems in the range -90°C - 180°C (-112°F - 356°F)
This heat transfer fluid is non-corrosive.
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| Parameter | Unit | Code (ASTM / ISO / DIN) | Result |
|---|---|---|---|
| Appearance at 20°C | N/A | Visual | Liquid, clear |
| Ethylbenzene Content | % by volume | GC | ≤0.5 |
| Water | % by mass | Din 51777 | ≤0.03 |
| Density @ 20°C | g/ml | DIN 51757 | 0.855 - 0.865 |
| Viscosity 20°C | mm²/s | DIN 51562 | 0.5 - 1.0 |
| Boiling Range at 1013 mbar | °C | ASTM D1078 | about 153 |
| Pour Point | °C | DIN ISO 3016 | < -90 |
| Flash Point | °C | EN 22719 | about 31 |
| Ignition Temperature | °C | DIN 51794 (ASTM D659) | about 420 |
| Permissible Heater Outlet Temperature | °C | NTR | 300 |
| Permissible Heater Film Temperature | °C | NTR | 320 |
| Pumpability Limit | °C | NTR | NTR |
| Parameter | Unit | Code (ASTM / ISO / DIN) | Result |
|---|---|---|---|
| Appearance at 20°C | N/A | Visual | Liquid, clear |
| Ethylbenzene Content | % by volume | GC | ≤0.5 |
| Water | % by mass | Din 51777 | ≤0.03 |
| Density @ 20°C | g/ml | DIN 51757 | 0.855 - 0.865 |
| Viscosity 20°C | mm²/s | DIN 51562 | 0.5 - 1.0 |
| Boiling Range at 1013 mbar | °C | ASTM D1078 | about 153 |
| Pour Point | °C | DIN ISO 3016 | < -90 |
| Flash Point | °C | EN 22719 | about 31 |
| Ignition Temperature | °C | DIN 51794 (ASTM D659) | about 420 |
| Permissible Heater Outlet Temperature | °C | NTR | 300 |
| Permissible Heater Film Temperature | °C | NTR | 320 |
| Pumpability Limit | °C | NTR | NTR |
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| Product | 177kg barrel |
| Globaltherm® C (-90°C – 300°C) |
|
Contact us for more information on high temperature thermal oils
We provide advice on how to choose the most appropriate oil for your heat transfer applications and provide our customers with continued technical support.
Call us on +44 (0)1785 760555 for more information
