DowTherm Guide

This guide provides basic product performance information, engineering data, and operating guidelines for DOWTHERM* inhibited ethylene glycol-based heat transfer fluids. Included in the guide are: a brief introduction to DOWTHERM fluids, typical product specifications, system design and preparation guidelines, glycol concentration and dilution water quality information, plus detailed engineering data including density, viscosity, specific heat and thermal conductivity. If you would like additional product information or specific engineering or operating assistance, call Dow toll free at 1-800-447-4369.

​

Specific applications for these fluids include:

• HVAC system freeze/burst/corrosion protection

• Cold room dehumidifying

• Refrigeration coil defrosting

• Process cooling

• Conveyor roller defrosting

• Ice skating rinks

• Process heating

• Air preheating

• Waste heat recovery

• Sidewalk snow melting systems

• Solar heating

• Refrigeration warehouse floor heating