- 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 hazard classifications
- Zero ozone depletion potential (ODP); recyclable through the ECOPROGRAM service
- Low pour point (-38°C/-36°F) and low kinematic viscosity (0.71 cSt @20°C), reducing pump energy consumption
- High dielectric strength (40 kV, 0.1″ gap @25°C), providing strong electrical insulation for equipment run under power while submerged
- Excellent thermal conductivity and very low surface tension (15 dynes/cm²) for efficient heat transfer
- Thermally and chemically stable during use, supporting cost-efficient long-term performance
- Compatible with most metals, plastics, and elastomers (pre-use testing recommended)
- Suitable for single-phase immersion cooling, cold plate/tube direct cooling, ion implanters, dry etchers, CVD machine cooling, and dielectric testing
Technical Specifications
| Specification | Value |
|---|---|
| Appearance | Colorless, Clear |
| Purity | >99.5% |
| Flash Point | None |
| Boiling Point | 98°C / 208°F |
| Pour Point | -38°C / -36°F |
| Critical Temperature | 285°C / 545°F |
| Vapor Pressure (@20°C) | 5.9 kPa |
| Heat of Vaporization (@BP) | 102 kJ/kg |
| Liquid Density (@20°C) | 1660 kg/m³ |
| Kinematic Viscosity (@20°C) | 0.71 cSt |
| Surface Tension | 15 dynes/cm² |
| Dielectric Strength (0.1″ gap @25°C) | 40 kV |
| Dielectric Constant (@1kHz/25°C) | 2.09 |
| Solubility (Fluid in Water) | 586 ppb |
| Solubility (Water in Fluid) | 67 ppb |
| Ozone Depletion Potential (ODP) | None |
| Operating Range | -28°C to 85°C |
