NEXTHERM HF is a high-flash point heat transfer oil designed for applications where the operation temperature must be below the flash point of the fluid. NEXTHERM HF utilizes synthetic base fluids, and a proprietary blend of advanced additives. This unique formulation increases fluid performance and lifespan by preventing fluid degradation and protecting pumps and rotary seals. NEXTHERM HF’s excellent oxidative resistance makes it ideal for both open and closed system, with and without inert gas blanketing
This non-toxic and non-hazardous formulation is safe for workers and the environment and can be disposed in the same manner as used motor oil.
| Nextherm HF | |
| Viscosity @ 40 °C (cSt) | 104 |
| Viscosity @ 100 °C (cSt) | 12.5 |
| Maximum Bulk Temperature °C | 340 |
| Maximum Film Temperature °C | 360 |
| Flash Point °C | 275 |
| Fire Point °C | 306 |
| Pour Point °C | -9 |
| Specific Gravity @ 15°C | 0,86 |
| Thermal Conductivity @ 120°C (W/m*K) | 0,147 |
| Thermal Conductivity @ 220°C (W/m*K) | 0,146 |
| Thermal Conductivity @ 260°C (W/m*K) | 0,144 |
| Heat Capacity @ 220 °C (kJ/kg*K) | 2,195 |
| Heat Capacity @ 280 °C (kJ/kg*K) | 2,302 |
| Distillation Range, 10% °C | 446 |
| Distillation Range, 90%, °C | 554 |
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