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DOWFROST™ Glycol Thermal Fluids
Overview
DOWFROST™ and DOWFROST™ HD are industry-trusted, propylene glycol-based heat transfer fluids manufactured by Dow and distributed nationally by ChemPoint in drums, totes, and bulk quantities. Engineered with food-grade propylene glycol and corrosion inhibitors, DOWFROST™ fluids provide effective freeze and burst protection in both closed-loop and secondary cooling systems. These fluids are ideal for applications where low acute oral toxicity is preferred, including food and beverage processing, HVAC, pharmaceutical manufacturing, and glycol-based thermal energy storage. DOWFROST™ HD offers enhanced corrosion protection and longer fluid life for more demanding industrial and high-temperature systems.
DOWFROST™ is backed by NSF HT1 registration (DOWFROST™ only, not HD), extensive OEM compatibility data, and a national distribution network that ensures product availability for planned maintenance and emergency refills. Whether you’re sourcing propylene glycol heat transfer fluid for a chiller system, fermentation tank, or indirect contact food application, ChemPoint can help identify the right DOWFROST™ product and ensure timely delivery to minimize downtime.
If you’re looking for cooling solutions for data centers, please visit our DOWFROST™ LC page to learn more
Problems Solved
Limited availability of food-grade heat transfer fluid in drums, totes, or bulk
Frequent fluid replacement due to thermal degradation or corrosion
Uncertainty around NSF registrations and compliance with indirect food contact regulations
Operational risks from off-spec or inhibited glycol blends with poor inhibitor systems
Long lead times from manufacturers or distributors without bulk storage capacity
Difficulties sourcing propylene glycol fluids with OEM approval or technical documentation
Need for corrosion protection in mixed-metal systems including aluminum and stainless steel
Downtime during seasonal startups or system flushing due to unplanned fluid needs
Product Filters
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Ask our ExpertsDOWFROST™ Glycol Thermal Fluids Articles
Dowfrost Dan - Water Quality & Glycol
Water is a critical aspect for any glycol-based thermal fluid, the inherent properties of water allow for efficient and effective thermal transfer. But how does water quality affect performance and system equipment? Learn how water quality can affect your system and what you can do to prepare for long-term success.
Dow DOWFROST for Dairy
DOWFROST™ Inhibited Propylene Glycol is the go-to standard for safe & sustained heat transfer in Dairy Facilities.
Dow DOWFROST Performance
Dow's glycol fluids stand apart in the heat transfer fluid industry due to their dynamic properties and a broad portfolio of specialized grades of DOWFROSTTM and DOWTHERMTM with best in class performance.
Dowfrost Dan - Don't Burden Your Budget
Fiscal budgeting for facility maintenance is truly a tough balance. Too much or too little spending creates a domino-effect for unexpected issues, learn how to better budget with glycol fluids here.
DOWFROST Dan - Freeze and Burst Protection
Heat transfer systems are designed to recover, transfer, and retain heat – this is especially important for systems subjected to extreme cold weather. Learn how the Dow thermal fluids provide freeze and burst protection for winter weather environments.
Dow Thermal Fluids - EG vs. PG
For low temperature applications, you can choose a propylene glycol or ethylene glycol solution with the DOWFROST™ or DOWTHERM™ portfolio. How do you know which one to choose? This article breaks down the major differences and factors you should consider when choosing a thermal fluid solution.
Dow – Dowfrost – The True Cost of Homebrews
There are many glycol-based thermal fluids available in the market, but the so-called bargain homebrew solutions carry many hidden costs. Save yourself thousands in repair and fluid costs and learn the true value of the DOWFROST™ brands.
DOWFROST™ LC – Data Centers Cooling Solutions
Heat management in data centers is critical to ensure maximum lifespan and safe operation of the complex server banks. DOWFROST™ LC is the premier PG 25 solution for more cost-effective datacom liquid cooling systems – Learn more today ►
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ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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