Shell Immersion Cooling Fluid S3 X
Shell Immersion Cooling Fluid S3 X is a high-performance synthetic cooling fluid designed specifically for immersion cooling applications in modern data centres and high-performance computing environments. The product is formulated using Shell’s advanced Gas-to-Liquids (GTL) technology, which produces highly pure base fluids with consistent molecular structures and excellent thermal properties. This advanced formulation provides reliable cooling performance, improved energy efficiency and consistent fluid stability under demanding operating conditions.
The fluid is designed for single-phase immersion cooling systems used in high-performance computing infrastructure. In these systems, electronic components such as servers and processing units are directly immersed in a specialised cooling fluid that absorbs heat generated during operation. Shell Immersion Cooling Fluid S3 X provides excellent thermodynamic performance, enabling efficient heat transfer away from critical electronic components. This efficient cooling capability helps maintain optimal operating temperatures and supports reliable system performance in environments where high computational loads generate significant heat.
One of the key advantages of Shell Immersion Cooling Fluid S3 X is its ability to help reduce energy consumption and operational costs in data centre environments. Immersion cooling systems using this fluid can deliver higher cooling efficiency compared with traditional air-based cooling systems. By improving heat transfer and reducing the need for energy-intensive air conditioning systems, the fluid helps data centre operators reduce overall energy usage and associated emissions. These benefits are particularly valuable for organisations seeking to improve sustainability and reduce the environmental impact of large-scale computing operations.
The fluid also offers excellent material compatibility and operational safety. Shell Immersion Cooling Fluid S3 X is designed to be safe and easy to handle in operational environments, contributing to a safer working environment for data centre personnel. The fluid is compatible with a wide range of materials typically found in computing hardware and electronic components, ensuring reliable long-term operation without damaging sensitive equipment. Its stable chemical composition also helps maintain consistent performance over extended service periods.
Shell Immersion Cooling Fluid S3 X is suitable for a range of modern computing applications, including high-performance computing systems, edge computing infrastructure and blockchain processing systems. These environments often generate extremely high heat loads, making efficient thermal management essential for maintaining performance and hardware reliability. The fluid’s excellent flow characteristics and thermal properties allow it to efficiently circulate through immersion cooling systems, removing heat quickly and maintaining stable operating temperatures.
Physical characteristics include a density of approximately 808 kg/m³ at 15°C, a flash point of approximately 198°C and a pour point of approximately –42°C. The fluid has a kinematic viscosity of approximately 9.9 mm²/s at 40°C and approximately 52.3 mm²/s at 0°C. These physical properties support reliable cooling performance and stable fluid behaviour across a wide range of operating temperatures.
