Cooltrans Plus CTL is a high performance concentrated, multi-component, inhibited low oral toxicity mono propylene glycol (MPG) heat transfer fluid designed for use in secondary refrigerant systems specifically for the food and beverage processing industry.
It has been formulated with US FDA approved direct and indirect food additives which pose minimal risk to human health. It has also been certified as safe for incidental food contact by the NSF organisation.
Cooltrans Plus CTL is engineered to deliver efficient heat transfer across a broad temperature range from -35°C to 120°C. Its formulation combines advanced corrosion inhibitors and stabilisers to maintain clean circuits, protect system components, and provide long-term operational reliability.
Key features of Cooltrans Plus CTL:
- For use in food and beverage processing and secondary refrigerant systems
- Certified as Incidental Food Contact Safe by the NSF organization (Registration No. 151069)
- Temperature range -35°C to 120°C
Advanced protection meets trusted performance
The Cooltrans range is Kilfrost’s pioneering mono ethylene glycol and mono propylene glycol-based heat transfer solutions, combining years of trusted glycol performance with modern system protection.
Engineered to offer superior resistance to degradation, scaling, and corrosion, all Cooltrans products exceed ASTM D1384-05 corrosion standards. They provide excellent freeze protection, cleaner flow paths, efficient heat transfer, and long-term operational cost advantages.

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