Data center liquid coolants
ZITREC® EC - more than PG25
The shift to liquid cooling
Traditional air-cooling methods can no longer keep up with the demands of cutting-edge technologies. Direct-to-chip liquid cooling is the go-to solution for high performance computing and is now also emerging for AI servers and other applications.
Direct-to-chip coolants ensure optimal performance and maximum efficiency, allowing systems to operate at higher speeds without overheating. This technology enhances the energy efficiency, leading to improved Power Usage Effectiveness (PUE). Additionally, well-designed inhibitor packages provide long-lasting corrosion protection and superior cooling capabilities, resulting in longer equipment lifetime and reduced downtime. Introducing the ZITREC® EC direct-to-chip coolants, developed to meet the demands of next-generation data centres.
Key benefits of the ZITREC® EC liquid coolant range
Our ZITREC® EC liquid coolant range offers high-performance solutions for data center server manufacturers and operators, chip designers and technical cooling system providers. Engineered specifically for Direct-to-Chip (DTC) applications. These liquid coolants incorporate a patented Organic Additive Technology (OAT) package to ensure long-lasting protection and reliable thermal performance. Available in propylene glycol (PG), ethylene glycol (EG), and fully water-based formulations. ZITREC® EC offers flexible, future-ready cooling for modern AI data centers.
Optimal thermal performance
Advanced corrosion protection
No biofouling
Material compatibility
Leak detection package
Safety
Environmental responsibility
Global availability
ZITREC® EC more than PG25
Our ZITREC® EC 20 product fits the standard drafted around PG25 (propylene glycol 25) reference for direct-to-chip liquid cooling as used throughout the industry. Our offering embodies multiple facets that highlight the diverse strengths and values of our product range and services for data centers.
"More than PG25" isn’t just a tagline. It reflects how we support engineers, system architects and thermal designers with deeper thinking, broader solutions and long-term commitment focused on better, more sustainable solutions for the future.
Discover ZITREC EC ECO
We are proud to present our ECO coolants.
All products offered under the ECO line deliver a significantly reduced Product Carbon Footprint (PCF) compared to their virgin fossil-based equivalent while keeping the same trusted quality and performance.
Our ZITREC EC® liquid coolant range
Explore More Insights on the Future of Data Centers
Join the conversation on liquid cooling
We’re sharing monthly blogs packed with expert insights, practical tips, and the latest innovations in liquid cooling technology.
Preparing data centers for a cooler, more flexible future
As data centers face rising compute demands, traditional air cooling is hitting its limits. Liquid cooling offers a powerful alternative enabling higher densities, better energy efficiency, and lower environmental impact. But making the switch requires more than new hardware: it demands infrastructure upgrades, skilled teams, and close collaboration with vendors.
The data center of 2030: smarter, faster and more sustainable
Keeping your data center cool isn’t just about temperature, it’s about compatibility. ZITREC EC is engineered to work seamlessly with a wide range of materials used in liquid cooling systems, helping prevent corrosion, leaks, and system failures. Discover how this advanced coolant supports long-term performance, reduces maintenance, and enables high-density AI deployments with confidence.
Let’s Talk about your Data Center Challenges
If rising temperatures, increasing rack densities or recurring thermal issues are becoming part of your daily reality, you’re not alone. We welcome an open conversation about the challenges you’re encountering and how they might be addressed—now and in the long term.