- Dielectric heat transfer fluid dedicated to 1-phase immersion and direct cooling systems
- Colorless, clear liquid with >99.5% purity
- Non-flammable with no flash point, and non-toxic with no EUH-phrase hazard classifications
- Low Global Warming Potential (GWP <120) and zero ozone depletion potential (ODP)
- Low pour point (-110°C/-166°F) and low viscosity (1.35 cSt @20°C) for optimal system performance
- High dielectric strength (39 kV) and resistivity (2.50E+14 Ohm-cm), allowing equipment to run under power while fully submerged
- Excellent thermal conductivity (0.115 W/m-K) and very low surface tension (15 dynes/cm) for superior heat transfer
- Strong chemical stability; compatible with all metals, a wide range of plastics, and elastomers
- Can also serve as a tacky agent for preform die-attach soldering applications
- Recyclable through the ECOPROGRAM service for reuse and reduced environmental impact
- Suitable for single-phase immersion cooling, cold plate/tube direct cooling, and dielectric testing applications
Technical Specifications
| Specification | Value |
|---|---|
| Appearance | Colorless, Clear |
| Purity | >99.5% |
| Flash Point | None |
| Boiling Point | 110°C / 230°F |
| Pour Point | -110°C / -166°F |
| Critical Temperature | 285°C / 545°F |
| Critical Pressure | 5 MPa |
| Vapor Pressure (@20°C) | 1.9 kPa |
| Heat of Vaporization (@BP) | 88 kJ/kg |
| Liquid Density (@20°C) | 1815 kg/m³ |
| Kinematic Viscosity (@20°C) | 1.35 cSt |
| Specific Heat (@25°C) | 1087 J/kg-K |
| Surface Tension | 15 dynes/cm |
| Thermal Conductivity | 0.115 W/m-K |
| Water Content Spec | 15 ppm |
| Water Solubility in Fluid | <10 ppm (weight) |
| Dielectric Strength | 39 kV |
| Dielectric Constant (@1kHz) | 1.79 |
| Resistivity | 2.50E+14 Ohm-cm |
| Ozone Depletion Potential (ODP) | None |
| Global Warming Potential (GWP) | <120 |
| Operating Range | -95°C to 100°C |
