Caltherm CD12

Caltherm CD12 is a versatile synthetic heat transfer fluid, meticulously engineered for both heating and cooling applications within the food industry. As an efficient alternative to traditional bi-fluid systems like steam/brine and steam/glycol, this solution stands out with its vast operational temperature range from -85°C to +260°C. The NSF HT1 certification of Caltherm CD12 (certification number 163534) ensures it meets rigorous health and safety standards, making it a trustworthy choice for food-related processes.


• Regulates temperature in storage tanks, ensuring optimal conditions for food preservation and processing.

• Ideal for systems that require the flexibility of alternating between hot and cold temperatures.

• Acts as a dependable heat exchanger in technical, food, and pharmaceutical industries, where precise temperature control is crucial.


• Delivers efficient thermal transfer, crucial for maintaining product quality and process efficiency.

• Exhibits robust thermal stability, enabling reliable operation across a wide range of temperatures.

• Offers a very high resistance to oxidation, contributing to the fluid’s longevity and reducing the frequency of replacement.

• Ensures excellent longevity, promising prolonged operational life with minimal degradation.

• Features excellent pumpability, facilitating smooth and consistent fluid flow in complex systems.

• Boasts low toxicity, making it a safer option for use in food-related applications.

• Produces very little odor under normal conditions of use, preventing any contamination of food aromas.

• Friendly to equipment seals, minimizing the risk of leaks and maintenance needs.


Caltherm CD12.

Caltherm CD12: Expanded Applications

Discover the expanded versatility of Caltherm CD12 as delving into its wide-ranging applications across various industry sectors

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Chemical Processing

Caltherm’s high-tech thermal fluids ensure precise temperature control during synthesis reactions that generate exothermic or endothermic phenomena.                                                                                                                                  

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Header Pharmaceutical Processing.
Freeze Dryer

Caltherm's silicone-based fluids deliver energy consistently for freeze dryers, maintaining stable properties across all temperatures, ideal for efficient and reliable drying processes.                                                                        

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Pharmaceutical Processing

Caltherm's thermal fluids cater to pharmaceutical needs with options for extreme temperatures, versatile ranges from -50 °C to 300 °C, and specialized fluids for open circuits up to 195°C, all featuring superior oxidation resistance and low toxicity.

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Discover the Future of Heat Transfer Solutions with Caldic

At Caldic, we understand that every operation is unique, and finding the perfect heat transfer fluid is crucial for efficiency and longevity. Our experts are dedicated to helping you navigate our extensive range of high-quality heat transfer fluids to find the one that fits your specific needs. Whether you're looking to optimize your current system or explore solutions for a new project, let us assist you in making an informed decision.


By filling out the contact form on our website, you will receive a personalized guide that will help you enhance your systems and processes.


Reach out to us today, our team is ready to provide you with the insights and support you need.