FUCHS Lubricants has announced the release of RENOLIN FECC 10 SYN, a premium, single-phase immersion cooling fluid engineered to meet the rapidly evolving demands of today’s high-performance digital infrastructure. This new product sets a standard for safety and performance, becoming the first immersion coolant in the market to obtain UL 2417 certification, affirming its compliance with the most stringent standards for electrical safety and performance.
RENOLIN FECC 10 SYN provides exceptional chip cooling performance, low flammability risk, and superior dielectric properties, enabling it to operate in close contact with sensitive electrical components such as servers, switchgear, capacitors, and high-speed data connections with total reliability. Its advanced synthetic formulation, compounded with synergistic oxidation and corrosion inhibitors, ensures longevity and consistent cooling even under demanding thermal loads and high voltage operations. The fluid features remarkable low-temperature pumpability and a low pour point, supporting deployments in extreme climates while maintaining easy circulation.
“With a balance between cooling performance via low viscosity, flammability safety, material compatibility, and price with our new RENOLIN FECC 10 SYN, we felt it was important to get UL 2417 certified immersion cooling fluid for ICT equipment. These factors are one less thing for the industry to worry about,” said Brian Kinkade, New Market Development Manager for FUCHS Lubricants, reflecting the company’s dedication to taking the worry out of immersion cooling adoption for its customers.
The RENOLIN FECC 10 SYN contains virtually negligible sulfur, nitrogen, or aromatics, is non-corrosive, boasts minimal volatility, and poses a low fire hazard. The fluid also aligns with Open Compute Project (OCP) requirements for single-phase immersion coolant, supporting sustainability and operational efficiency for hyperscale data centers, crypto-mining facilities, and other advanced computing environments.
Its broad material compatibility ensures it is well-suited for most elastomers, plastics, rubber, and adhesives used in IT equipment, providing straightforward integration for both retrofits and new installations. FUCHS’ technology and global reach guarantee consistent, high-quality supply, backed by a robust support infrastructure for fluid management, regulatory compliance, and on-site services.
