Globaltherm® HF (5°C – 338°C)
High Flash Point Heat Transfer Fluid
Operating Range
5°C to 338°C
41°F to 640°F
Flash Point
280°C
(536°F)
Application
Globaltherm® HF Heat transfer fluid is a heat transfer agent suitable for applications requiring single fluid heating and cooling including; plastics processing, moulding, casting, asphalt, paint and chemicals.
About Globaltherm® HF
Globaltherm® HF heat transfer fluid’s flash point is one of the industry’s highest at 536°F (280˚C).
Not only does this heat transfer fluid have one of the highest flash points available it also contains a resilient blend of additives to ensure trouble-free service when managed correctly.
Globaltherm® HF heat transfer fluid delivers superior resistance to extreme oxidation and sludging found in many manufacturing environments, including plastics processing, molding, casting, asphalt, paint and chemicals.
This heat transfer fluid is environmentally friendly, non-toxic and non-hazardous and requires no special handling.
A superior high performance, energy efficient heat transfer fluid suitable for use in a variety of industrial processes.
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| Product | 208 Litre barrel | 1040 Litre IBC |
| Globaltherm® HF (5°C – 338°C) |
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| Parameter | Unit | Code (ASTM / ISO) | Result |
|---|---|---|---|
| Operating Range | °C (°F) | N/A | Up to 338°C (640°F) |
| Apperance | N/A | N/A | Clear, colourless liquid |
| Density @ 20°C | Kg/m³ | ASTM 1298 | 850-880 |
| Kin. Viscosity 40°C | mm²/s (cSt) | NTR | 103 |
| Kin. Viscosity 100°C | mm²/s (cSt) | NTR | 10.45 |
| Flash Point | °C | ASTM D92 | 280 |
| Fire Point | °C | ASTM D92 | 305 |
| Coefficient of Thermal Expansion | °C | NTR | 0.1011% |
| Auto Ignition Point | °C | ASTM E659-78 | 393 |
| Pour Point | °C | ASTM D97 | -9 |
| Maximum Bulk Temperature | °C | NTR | 338 |
| Maximum Film Temperature | °C | NTR | 360 |
| Boiling Point | °C | NTR | >343 |
| Average Molecular Weight | NTR | NTR | 399 |
| Moisture Content | PPM | ASTM D6304 | Not Determined |
| Parameter | Unit | Code (ASTM / ISO) | Result |
|---|---|---|---|
| Operating Range | °C (°F) | N/A | Up to 338°C (640°F) |
| Apperance | N/A | N/A | Clear, colourless liquid |
| Density @ 20°C | Kg/m³ | ASTM 1298 | 850-880 |
| Kin. Viscosity 40°C | mm²/s (cSt) | NTR | 103 |
| Kin. Viscosity 100°C | mm²/s (cSt) | NTR | 10.45 |
| Flash Point | °C | ASTM D92 | 280 |
| Fire Point | °C | ASTM D92 | 305 |
| Coefficient of Thermal Expansion | °C | NTR | 0.1011% |
| Auto Ignition Point | °C | ASTM E659-78 | 393 |
| Pour Point | °C | ASTM D97 | -9 |
| Maximum Bulk Temperature | °C | NTR | 338 |
| Maximum Film Temperature | °C | NTR | 360 |
| Boiling Point | °C | NTR | >343 |
| Average Molecular Weight | NTR | NTR | 399 |
| Moisture Content | PPM | ASTM D6304 | Not Determined |
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
