
CompuZol™ Immersion Fluid Solution from Lubrizol
Simplified Immersion Cooling for the Demands of a Data-Driven World
Lubrizol has developed a family of single-phase immersion fluids that have been tailor-formulated to enhance thermal performance, material compatibility, durability and sustainability. The development of this family of fluid solutions has considered the global safety and regulatory requirements of immersion technologies in applications such as data centers, edge, high-performance computing, among others.
at 25°C unless noted | CompuZol™ IM2015 | CompuZol™ IM2020 | CompuZol™ IM2025 |
---|---|---|---|
Thermal Properties | |||
Kinematic Viscosity (100 °C, cSt) | 1.6 | 2.5 | 5.3 |
Kinematic Viscosity (40 °C, cSt) | 4.6 | 8.6 | 25.7 |
Kinematic Viscosity (25 °C, cSt) | 6.9 | 13.8 | 47.2 |
Thermal Conductivity (W/m°K) | 0.143 | 0.143 | 0.153 |
Density (25°C, g/ml) | 0.80 | 0.81 | 0.83 |
Specific Heat (J/g°C, 25°C) | 2.028 | 2.107 | 1.810 |
Pour Point (D5950, °C) | -39 | -54 | -48 |
Boiling Range (50% temp, ASTM D2887) | 325 | 375 | 469 |
Dielectric Properties | |||
Dielectric Constant @ 1 kHz at 25°C | 2.28 | 2.26 | 2.21 |
Volume Resistivity (MOhm-m, 22°C) | 2245 | 1869 | 2699 |
Fire Safety & Global Distribution | |||
Open Cup Flash Point (°C, ASTM D92) | 160 | 202 | 251 |
Closed Cup Flash Point (°C, ASTM D93) | 142 | 180 | 235 |
Environmental Impact | |||
Contains Fluorinated Species (Per- or Polyfluoroalkyl Substances) |
No | No | No |
The [Calculator] provided is believed to be reliable in all material respects, but is offered on an as-is, where-as, with all faults basis. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAWS, THE LUBRIZOL CORPORATION (“LUBRIZOL”) MAKES NO REPRESENTATIONS, GUARANTEES, OR WARRANTIES (WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE), INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR REGARDING THE COMPLETENESS, ACCURACY, OR TIMELINESS OF ANY OF THE INFORMATION. The User is solely responsible for validating any information provided by the [Calculator] and for any results obtained using the information by the [Calculator] and Lubrizol’s products. PRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE OF LUBRIZOL’S PRODUCTS IS NOT INCLUDED. BEFORE HANDLING ANY LUBRIZOL PRODUCT, READ PRODUCT AND SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE AND PHYSICAL AND HEALTH HAZARD INFORMATION. Nothing contained herein is to be considered as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. Any claims associated with Lubrizol’s products may not be approved in all jurisdictions. User’s purchase and use of all Lubrizol products shall remain subject to any applicable supply or purchase agreement between the parties or to Lubrizol’s applicable standard terms and conditions of sale.
Material Compatibility Guide CompuZol™ Immersion Fluid Solution offers best-in-class material compatibility, durability and dependable thermal performance to enable increased computing density. Drawing on its longstanding role as a global fluid leader, Lubrizol is not only uniquely positioned to develop next-generation immersion fluids but can also inform data center stakeholders of best practices for fluid management up and down the value chain.
See how CompuZol™ Immersion Fluid Solution can positively impact your computing cooling requirements

Patented Immersion Fluid Technology

Comprehensive Testing

Blue-Chip Backing
