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
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
DOWTHERM™ are best in class heat transfer fluids from Dow. They are designed with dynamic properties to meet the modern industrial application needs. Explore our portfolio of specialized grades for superior performance and extended durability.
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 ►
Your document download will begin shortly.
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.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
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.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
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.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Europe, Middle East, Africa
