Who is Duratherm Extended Life Fluids?

For over 25 years Duratherm has been servicing the heat transfer fluid industry with quality, effective and innovative products shipped throughout the world. Working closely with heat transfer fluid equipment manufacturers and our customers, we have gained an intimate and unrivaled understanding of real world concerns for heat transfer fluid. We offer the industries most expansive line of heat transfer fluid and regardless of your heat transfer fluid currently in use, Duratherm will have a compatible alternative. Contact Duratherm for free technical support including a complimentary heat transfer fluid analysis. Every product in our heat transfer fluid line is available in as small as 5 gallon pails or as large as rail car.

How do I select a quality heat transfer fluid?

Any good decision is based on the facts but when shopping for a heat transfer fluid the facts aren't always clear. We are proud to be among a small group of companies that specialize in the manufacture of heat transfer fluid and while there is much information available on the internet it's often not clear what makes one heat transfer fluid different or better than another heat transfer fluid.

When comparing physical properties there are obvious considerations that must be taken, such as temperatures, safety (flashpoints, auto ignition), etc but what isn't always on a physical specification sheet is what's working in the background to keep the heat transfer fluid running longer and cleaner. Our heat transfer fluid line effectively covers temperatures ranging from -120F to +650F and each of our heat transfer fluid options are fully additized with heat transfer fluid specific additives to ensure the longest possible and cleanest service life from a heat transfer fluid.

Duratherm's exclusive heat transfer fluid additive package includes a dual stage anti-oxidant, corrosion inhibitors, metal deactivators, defoaming agents and a heat transfer fluid system seal and gasket extender to ensure you benefit from every penny of your heat transfer fluid purchase with as long a service life as possible.

About our website

Duratherm's commitment to the heat transfer fluid industry has lead us to develop one of the most comprehensive heat transfer fluid general information sites while at the same time highlighting our heat transfer fluid offerings. Contained within this site you'll find heat transfer fluid technical papers, heat transfer fluid engineering utilities, heat transfer fluid industry comparisons, links to heat transfer fluid equipment manufacturers and of course information on all Duratherm heat transfer fluid.