Chemworld NexFrost Premixed Glycol 20%-60% - 55 Gallon Drum
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Premixed Food-Grade Inhibited Propylene Glycol
Chemworld NexFrost Premixed is a food-grade inhibited propylene glycol heat transfer fluid supplied as a ready-to-use solution for closed-loop heating and cooling systems. By combining food-grade propylene glycol with corrosion inhibitors, this formulation supports reliable thermal performance while eliminating the need for on-site mixing.
The 55 gallon drum is ideal for large system fills, multi-loop facilities, and scheduled maintenance programs where consistent glycol concentration and reduced handling are critical.
Premixed Configuration Options
- Glycol concentrations (by weight): 20%, 25%, 30%, 40%, 50%, 60%
- Water type: Deionized Water or Distilled Water
Typical Applications
- Food and dairy processing cooling systems
- Breweries and wineries
- Commercial and industrial HVAC loops
- Ice rinks and other closed-loop cooling systems
Freeze Protection by Concentration
Select the premix concentration based on required freeze protection. Freeze points listed below are typical reference values for propylene glycol solutions. For added protection, select a concentration rated at least 5°F lower than the lowest expected ambient temperature.
| Glycol Concentration (Vol%) | Typical Freeze Point |
|---|---|
| 20% | ~ 19°F (-7.1°C) |
| 25% | ~ 15°F (-9.6°C) |
| 30% | ~ 9°F (-12.7°C) |
| 40% | ~ -6°F (-21.1°C) |
| 50% | ~ -28°F (-33.5°C) |
| 60% | ~ -60°F (-51.1°C) |
Note: Freeze points shown are typical values and should not be treated as specifications. Actual performance may vary with system conditions and measurement method.
Container Size
55 Gallon Drum
Questions & Answers
What is the primary benefit of Chemworld NexFrost Premixed?
Chemworld NexFrost Premixed uses food-grade inhibited propylene glycol supplied at a controlled concentration, simplifying installation while supporting corrosion protection in closed-loop systems.
Is the 55 gallon drum ready to use?
Yes. The product is delivered as a premixed solution at the selected glycol concentration and can be added directly to the system.
How should I choose the correct concentration?
Choose the concentration based on the freeze protection required for your environment. For additional safety, select a concentration rated at least 5°F lower than the lowest expected ambient temperature.
Lead time 24-48 hours.
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