Thermasolv IM2 is a high-purity dielectric heat transfer fluid from Inventec Performance Chemicals. It is purpose-built for two-phase immersion and direct cooling systems.
Key Features of Thermasolv IM2
- GWP below 10
- Boiling point 49°C / 120°F
- Perfect for two-phase immersion
What Is Thermasolv IM2 Used For?
It is purpose-built for two-phase immersion cooling. It also suits cold plate or tube direct cooling, dielectric testing and specialised manufacturing cooling.
Built for Two-Phase Cooling
A boiling point of 49°C lets it boil at hot component surfaces and carry heat away. Meanwhile, very low viscosity (0.4 cSt at 20°C) and a pour point of -108°C support efficient system performance.
Is Thermasolv IM2 Safe With Live Electronics?
Yes. Its dielectric strength is over 40 kV, with resistivity of 1.00E+13 Ohm-cm. Therefore, equipment can run under power while fully submerged. It is also non-flammable and non-toxic.
Can It Handle Water Contact?
No. We do not recommend it where there is a high risk of water contact, as water can reduce performance. For those setups, consider Thermasolv IM6, which offers excellent water stability.
Why Choose Thermasolv IM2?
It has an ultra-low GWP below 10 and zero ODP. It is also compatible with common metals, plastics and elastomers. In addition, you can recycle used fluid through Inventec’s Ecoprogram. So it is a clean, high-purity choice for two-phase cooling.
Thermasolv IM2 Technical Specifications
| Specification | Value |
|---|---|
| Appearance | Colorless, Clear |
| Purity | >99.9% |
| Flash Point | None |
| Boiling Point | 49°C / 120°F |
| Pour Point | -108°C / -162°F |
| Critical Temperature | 169°C / 336°F |
| Critical Pressure | 1.88 MPa |
| Vapor Pressure (@20°C) | 33 kPa |
| Heat of Vaporization (@BP) | 88 kJ/kg |
| Liquid Density (@20°C) | 1600 kg/m³ |
| Kinematic Viscosity (@20°C) | 0.4 cSt |
| Specific Heat (@25°C) | 1103 J/kg-K |
| Surface Tension | 10.8 dynes/cm |
| Thermal Conductivity | 0.059 W/m-K |
| Water Content Spec | 10 ppm |
| Water Solubility in Fluid | 10 ppm (weight) |
| Dielectric Strength | >40 kV |
| Dielectric Constant (@1kHz) | 1.84 |
| Resistivity | 1.00E+13 Ohm-cm |
| Ozone Depletion Potential (ODP) | None |
| Global Warming Potential (GWP) | Ultra-Low (<10) |
Browse our full range of immersion cooling fluids to compare options for your application.
