Heat Transfer Fluids

Therminol® LT

Eastman Chemical

Therminol LT is a synthetic aromatic heat transfer fluid. It can be used in both liquid-phase and vapor-phase, and has excellent heat transfer and fluid properties for low-temperature applications.

Temperature Range
 -75 °C to +315 °C

Performance Benefits
• Low Viscosity - Low viscosity at exceptionally low temperatures makes Therminol LT is excellent for pumping extreme cooling applications.
• Excellent Low Temperature Performance - Therminol LT has the best low temperature heat transfer coefficient of all coolant fluids. Therminol LT has excellent heat transfer properties to -75°C (-100°F).
• Vapor Phase Operation - Therminol LT can be used in the liquid phase between -75°C (-100°F) and 315°C (600°F). With a boiling point of 181°C (358°F) at ambient pressure, Therminol LT can be used in the vapor-phase above 181°C (358°F).