Chemworld NexFrost Premixed Propylene Glycol Heat Transfer Fluid
Chemworld NexFrost Premixed is a ready-to-use, food-grade inhibited propylene glycol heat transfer fluid for closed-loop heating and cooling systems. Its primary advantage is the food-grade propylene glycol base fluid combined with an inhibitor package designed to support corrosion protection and dependable thermal performance.
This 1 gallon premix is ideal for small systems, maintenance top-offs, and applications where a controlled glycol concentration and simplified handling are important.
Food processing and dairy processing cooling systems
Breweries and wineries
HVAC chilled water and heating loops
Ice rinks and specialty closed-loop cooling systems
Freeze Protection by Concentration
Select the glycol concentration that matches your required freeze protection. Values shown are typical freeze points for propylene glycol solutions. For additional margin of 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 should not be treated as specifications. Actual performance may vary with system conditions and measurement method.
Container Size
1 Gallon
Questions & Answers
What is the key advantage of Chemwolrd NexFrost Premixed?
Chemworld NexFrost Premixed is a food-grade inhibited propylene glycol solution supplied at a controlled concentration, which simplifies handling and supports reliable closed-loop heat transfer performance.
Is this product ready to use?
Yes. Chemworld NexFrost Premixed is supplied as a diluted solution at your selected glycol percentage—no on-site mixing is required.
What concentrations are available?
Available premix concentrations for Chemworld Nexfrost are 20%, 25%, 30%, 40%, 50%, and 60% glycol by weight.
What is the difference between Deionized and Distilled water options?
Both are high-purity water options. Deionized water removes minerals via ion exchange, while distilled water is purified through distillation. Choose the option that best matches your facility standard or specification.
How do I choose the right concentration?
Choose the concentration based on the freeze protection required. For extra margin, select a concentration rated at least 5°F lower than the lowest expected ambient temperature.
Lead time 24-48 hours.
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