Chemworld NexFrost Food-Grade Propylene Glycol Heat Transfer Fluid
Chemworld NexFrost is a food-grade, inhibited propylene glycol heat transfer fluid supplied as a concentrate for closed-loop heating and cooling systems. It is formulated with corrosion inhibitors and antifoam additives to support stable thermal performance in demanding service environments.
The 55 gallon drum is designed for larger system fills, scheduled maintenance programs, and facilities operating multiple cooling or heating loops.
Key Features
Food-grade propylene glycol base fluid
Inhibited for closed-loop heat transfer systems
Protects steel and cast iron components 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
Commercial and industrial HVAC 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
55 Gallon Drum
Questions & Answers
Is the 55 gallon drum supplied premixed?
No. This Chemworld NexFrost is supplied as a concentrate and must be diluted with water before use. Premixed options are availble
What freeze protection does Chemworld NexFrost provide?
Freeze protection depends on concentration. A 50% solution provides protection to approximately -25°F (-32°C).
Who typically uses the 55 gallon size of Chemworld NexFrost?
The 55 gallon drum is commonly used by facilities with large system volumes, multi-loop operations, and routine maintenance schedules in food processing, beverage production, and HVAC environments.
Lead time 24-48 hours.
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