NEXTHERM 315 is a economical, highly thermally stable heat transfer fluid is ideal for applications up to 315°C. This improved thermal capacity and conductivity increases system performance by enhancing the heat transfer capability. NEXTHERM 315 combination of high-quality base fluids and additives provides excellent resistance to oxidation and thermal degradation. The 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.
| Typical Properties | |||
|---|---|---|---|
| Viscosity cSt @ 40°C | 42.31 | Viscosity cSt @ 100°C | 6.82 |
| Maximum bulk/use temperature °C | 315 | Density @ 15°C | 869.03 |
| Flash Point °C | 226 | Sulphur content %, mass X-ray | <0.01 |
| Carbon residue, % mass | 0.01 | Cu Strip Corrosion | 1a |
| Vapor Pressure, kPa @ 200°C | 0.32 | Vapor Pressure, kPa @ 260°C | 2.28 |
| Vapor Pressure, kPa @ 300°C | 6.65 | Distillation range, °C 10% | 389 |
| Distillation range, °C 90% | 492 | ||
Performance Advantages
- Thermal and oxidative stability, contribute to long life at very high temperatures
- High flash, fire and auto-ignition temperatures for added safety
- Low volatility and vapor pressures
- Low odor
- Enhanced heat capacity and thermal conductivity
- Excellent deposit control to help keep system clean
- High viscosity index for improved pumpability at lower temperatures, making startup easier
- Superior demulsibility and cold flow properties for smoother start-ups
- Environmentally-friendly, non-toxic and non-hazardous