Eastman offers a family of Therminol heat-stable fluids developed specifically for indirect transfer of process heat. Therminol heat transfer fluids can meet the operating needs of virtually any single- or multiple-station heat-using system. In properly designed systems our fluids provide excellent thermal stability within their expected temperature ranges and provide years of trouble-free service with minimum downtime. Available in various formulations and operating ranges, Therminol heat transfer fluids provide excellent benefits—economy, efficient operation, minimum maintenance, and precise temperature control.
Heat transfer calculators
Make side-by-side comparisons of up to six fluids for physical performance properties and heat transfer coefficients.
Property by temperature table
Create tables of physical properties in various units of measure and user-selected temperature increments.
Property by temperature plot
Create plots of key physical properties of Therminol heat transfer fluids in user-selected units of measure.
Try our heat transfer calculators.
Guides and product brochures
Therminol heat transfer fluids selection guide
Heat transfer fluids by Eastman
Medium temperature heat transfer fluids selection guide for the EMEA region
Suggested Therminol products by application
Therminol heat transfer fluids for alternative energies and technologies
Therminol heat transfer fluids for the oil and gas industry
Therminol product brochures
Keep your plant running with the right heat transfer fluid—and the right experts.