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. The formulation combines food-grade propylene glycol with corrosion inhibitors to support reliable thermal performance while simplifying installation and maintenance.
Packaged in a 5 gallon pail, this premixed option is well suited for service contractors, routine maintenance, and medium-sized systems where accurate glycol concentration and ease of handling are important.
Choose the premix concentration based on the level of freeze protection required for your application. The freeze points below represent typical 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 reference values and are not specifications. Actual performance may vary based on system conditions and measurement methods.
Container Size
5 Gallon Pail
Questions & Answers
What makes Chemworld NexFrost Premixed different from standard glycol?
Chemworld NexFrost Premixed uses food-grade inhibited propylene glycol and is supplied at a controlled concentration, reducing on-site mixing errors while supporting corrosion protection in closed-loop systems.
Is the 5 gallon pail ready to use?
Yes. Chemworld NexFrost Premixed is delivered as a diluted solution at the selected glycol percentage and can be added directly to the system.
How do I select the correct concentration of Premixed Chemworld NexFrost ?
Select the glycol percentage based on the freeze protection required for your environment. For added safety, choose a concentration rated at least 5°F below the lowest expected ambient temperature.
What is the benefit of Deionized vs Distilled water?
Both options provide high-purity water. Deionized water removes dissolved ions, while distilled water is purified through distillation. Either option is suitable for premixing propylene glycol heat transfer fluids.
Lead time 24-48 hours.
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