Food grade thermal fluids
Explore our premium collection of food grade thermal fluids designed to meet the rigorous demands of industries such as food processing, packaging, and pharmaceuticals. With high-temperature stability and compliance with NSF and FDA standards, these thermal fluids ensure safe, reliable performance for heat transfer applications. From the versatile ESSELTHERM TSL-F, offering protection up to 315°C (600°F), to the ESSELTHERM TS-F, which combines efficiency with cost-effectiveness, and ESSELTHERM 53FP-F, providing the added safety of a high flash point, these fluids deliver optimal thermal stability and extended service life. Perfect for industries that require environmentally friendly, non-toxic, and food-safe heat transfer solutions.

Explore our specialized thermal fluid solutions:
- Low Temperature Heat Transfer Fluids: Designed for applications requiring efficient thermal transfer at sub-zero temperatures.
- High Temperature Heat Transfer Fluids: Optimized for high-temperature operations, maintaining thermal stability and minimizing degradation.
- Food Grade Thermal Fluids: Certified for use in food processing and handling equipment, ensuring compliance with industry regulations.
- Glycol-Based Heat Transfer Fluids: Offering excellent freeze protection and corrosion inhibition for HVAC and refrigeration systems.
- Propylene Glycol Coolant
- Ethylene Glycol Coolant
The ESSELTHERM Advantage
While many heat transfer fluids may seem alike, the difference with ESSELTHERM lies in our dedication to quality and innovation. Our thermal fluids are rigorously tested to ensure they meet or exceed industry standards for thermal conductivity, specific heat, and viscosity. This means our fluids not only transfer heat efficiently but also maintain their properties over extended periods, even under demanding conditions. We understand that the performance of your thermal fluid system is critical to your operations. That's why we offer more than just high-quality products—we provide unparalleled technical support and expertise.
Our team of experienced engineers and chemists is available to assist with fluid selection, system design considerations, and troubleshooting, ensuring your thermal fluid system operates at peak efficiency.
Industries We Serve
- Chemical Processing
- Oil and Gas
- Food and Beverage
- Pharmaceuticals
- Plastics and Rubber Manufacturing
- Renewable Energy (e.g., Concentrated Solar Power Systems)
- HVAC and Refrigeration
Technical Support When You Need It
Even the best heat transfer fluids can face challenges over time due to system contaminants, thermal degradation, or operational issues. At ESSELTHERM, we stand by our products and our customers. Our technical support team—not just sales representatives—is readily available to provide solutions tailored to your specific needs. Whether it's selecting the right fluid, performing fluid analysis, or offering maintenance recommendations, we're here to help.
Contact Us Today
Experience the ESSELTHERM difference for your thermal fluid systems. Reach out to our technical support team via phone or email to discuss your requirements and discover how our high-temperature heat transfer fluids can enhance your operations.