Sign in to your Account at Dow
Sign in with your account details to get access to our exclusive content.
Why Register?
Product Information
Access datasheets, exclusive content and applications
Samples
Request Samples to support formulation work
Stay Updated
Receive the latest news about products, news and more!
DOWTHERM™ Heat Transfer Fluids
Designed for high-temperature heat transfer applications
The heat transfer fluid of choice
DOWTHERM™ is a synthetic heat transfer fluid designed for high-temperature applications up to 400 °C, offering superior thermal stability, heat transfer efficiency, and low-temperature pumpability compared to mineral oils. It ensures optimal performance and energy flow in demanding temperature control systems, making it suitable for industries such as solar power, oil and gas, polymers, chemicals, and pharmaceuticals.
DOWTHERM™ Heat Transfer Fluids
Discover our portfolio of synthetic heat transfer fluids. From high-temperature heating to single-fluid heating/cooling in non-pressurized and low-pressure environments, our versatile fluids are engineered for diverse application requirements and thermal processes.
Learn about Dow’s Performance & Technical Services
DOWTHERM™ Heat Transfer Fluids, first introduced by Dow in 1929, deliver dependable performance in applications where steam or hot water is impractical—while offering additional operational advantages.
Request technical services, regulatory details, fluid properties and more to support suitable heat transfer fluid selection.