- Dielectric heat transfer fluid designed for 1-phase immersion and direct cooling systems
- Colorless, clear liquid with >99.0% purity
- Non-flammable with no flash point, and non-toxic with no corrosive impact
- Ultra-low Global Warming Potential (GWP of 2.5) and zero ozone depletion potential (ODP)
- Greenway sustainable product (Greenway score of 20)
- Wide operating range from -75°C to +60°C, with a low freezing point of -90°C/-130°F
- Low viscosity (0.71 cSt @25°C) and low surface tension (18 dynes/cm²) for optimal heat transfer with minimal pump strain
- Excellent thermal conductivity (0.077 W/m-K) and high resistivity (>10⁹ Ohm-cm)
- Compatible with common metals, plastics, and elastomers
- Recyclable through the ECOPROGRAM service, supporting a minimal environmental footprint
- Suitable for single-phase immersion cooling, cold plate/tube direct cooling, and dielectric testing applications
Technical Specifications
| Specification | Value |
|---|---|
| Appearance | Colorless, Clear |
| Purity | >99.0% |
| Flash Point | None |
| Boiling Point | 110°C / 230°F |
| Freezing Point | -90°C / -130°F |
| Critical Temperature | 240°C / 464°F |
| Vapor Pressure (@25°C) | 2.9 kPa |
| Heat of Vaporization (@BP) | 115 kJ/kg |
| Liquid Density (@25°C) | 1.58 g/mL |
| Kinematic Viscosity (@25°C) | 0.71 cSt |
| Heat Capacity | 1.24 kJ/kg-K |
| Surface Tension | 18 dynes/cm² |
| Thermal Conductivity | 0.077 W/m-K |
| Dielectric Constant (@1kHz/25°C) | 5.5 |
| Resistivity | >10⁹ Ohm-cm |
| Fluid Solubility in Water | <1 ppm (weight) |
| Water Solubility in Fluid | 80 ppm (weight) |
| Ozone Depletion Potential (ODP) | None |
| Global Warming Potential (GWP) | 2.5 |
| Operating Range | -75°C to +60°C |
