Chemworld NexFrost is a food-grade, inhibited propylene glycol heat transfer fluid formulated for closed-loop heating and cooling systems used in food-related and industrial applications. Supplied as a concentrate, it includes corrosion inhibitors and antifoam additives to support dependable thermal performance.
The 5 gallon pail is ideal for service contractors, maintenance teams, and medium-sized system fills where larger volumes are required without drum handling.
Key Features
Food-grade propylene glycol base fluid
Inhibited for closed-loop heat transfer systems
Protects steel and cast iron up to 300°F
Compatible with aluminum components up to 190°F
Non-hazardous and non-regulated for transport
Common Applications
Food and dairy processing cooling systems
Breweries and wineries
HVAC chilled water and heating loops
Ice rinks and specialty cooling systems
Mixing & Freeze Protection
Chemworld NexFrost is supplied as a concentrate and should be diluted with deionized or low-mineral water. Typical operating concentrations range from 20% to 60% by volume.
A 50% solution provides freeze protection to approximately -25°F (-32°C). Verify concentration using a refractometer.
Container Size
5 Gallon Pail
Questions & Answers
Is this product premixed?
No. Chemworld NexFrost is supplied as a concentrate and must be diluted with water prior to use. Premixed and ready to use options are available
What freeze protection can be achieved?
Freeze protection depends on concentration. A 50% solution provides protection to approximately -25°F (-32°C).
What systems commonly use the 5 gallon size of Chemworld NexFrost?
The 5 gallon pail is commonly used for medium-sized systems, routine maintenance, and contractor installations in food processing, beverage production, HVAC, and specialty cooling applications.
Lead time 24-48 hours.
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