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Keller-Heartt has Truegard Propylene Glycol Heat Transfer Fluids in both Inhibited and Food Grade! Order Today!
Propylene Glycol Available. Order Today!

Frequently asked questions

Find answers to common questions about our products and services

Key Features

  • High temperature grease formulation designed for demanding heat-intensive applications.

  • Available in a 55-gallon drum for high-volume industrial or commercial use.