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Therminol®

RelaDyne is proud to partner with Eastman as a distributor of Therminol® heat transfer fluids across the United States.

Therminol fluids are trusted around the world for their superior performance, reliability, and safety in demanding industrial applications.

Whether you’re operating in Oil & Gas, Chemical Processing, Renewable Energy, or other temperature-sensitive industries, Therminol offers a proven solution engineered to deliver consistent, efficient heat transfer while minimizing maintenance and downtime.

Therminol

Therminol for the Oil & Gas Industry

From upstream production to refining, Therminol fluids are built to withstand the extreme temperatures and pressures common in the Oil & Gas sector. Learn more about Therminol solutions for Oil & Gas applications and how they can improve safety, efficiency, and uptime in your operation.

Find the Right Fluid for Your Application

Selecting the right heat transfer fluid is critical to the performance and longevity of your system.
Use our Therminol Heat Transfer Fluids Selection Guide to explore products by temperature range, operating conditions, and system requirements.

Need guidance by industry or application?
Review Suggested Heat Transfer Fluid Products by Application to find the best fit for your specific process.

Explore the Therminol Product Line

Each Therminol fluid is designed for precise performance within specific temperature ranges and system types.

Access detailed product brochures below to learn more about key technical properties and benefits:

Total Lifecycle Care

RelaDyne and Eastman go beyond product supply. With Total Lifecycle Care, you receive comprehensive technical support from startup to replacement—helping you extend fluid life, optimize system performance, and reduce total operating costs.

Fluid Genius™

Powered by Eastman, Fluid Genius™ is an advanced analytics platform designed to monitor the condition of your heat transfer fluid in real time. Through AI-driven insights, it provides predictive maintenance recommendations, ensuring your system operates safely and efficiently for years to come.

RelaDyne's Customer Portal

This site is packed with features to help you manage your account and place your orders online.

  • Ordering Made Easy
  • Product Pricing in-cart
  • Optimized for Mobile

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