Envirotemp FR3 fluid is a bio-based, sustainable, natural ester dielectric coolant for use in distribution and power class transformers where its unique fire safety, environmental, electrical, and chemical properties are advantageous. More than dozen years of field experience (with over 450,000 transformers in service) confirms excellent performance.
Envirotemp FR3 fluid is compatible with standard transformer construction materials and components. Envirotemp FR3 fluid should be stored, handled, and processed in a similar meticulous manner as transformer mineral oil, see Cargill document S900-20-1, Envirotemp FR3 Fluid Storage and Handling Guide for additional information.
Available in 5 gal. pails, 55 gal. drums, 330 gal. totes, and bulk quantities.