Nirmal Energy Limited Launches Maxothermie® 650 - A High-Temperature Synthetic Heat Transfer Fluid for Liquid-Phase Thermal Systems

Nirmal Energy Limited today announced the launch of Maxothermie® 650, a synthetic organic heat transfer fluid designed for liquid-phase, closed-loop, forced-circulation heat transfer systems operating across a wide temperature range.

Maxothermie® 650 is engineered to deliver reliable thermal performance from cold start-ups down to -32°C and continuous bulk operating temperatures up to 330°C, with a maximum extended use temperature of 350°C and maximum film temperature of 380°C. The fluid operates efficiently without system pressurization, making it suitable for demanding industrial heating applications requiring stability, control, and long service life.

Formulated using dibenzyltoluene chemistry, Maxothermie® 650 combines low viscosity, high boiling point, and excellent thermal stability, enabling consistent heat transfer and reduced degradation when used within recommended limits. Its low-viscosity profile supports improved pumpability and heat transfer efficiency, particularly during cold start-ups and sustained high-temperature operation.

"Maxothermie® 650 reflects our focus on engineering-driven thermal solutions rather than commodity thermal oils," said Dr. Madhu, [Designation], Nirmal Energy Limited. "It is designed for customers who require predictable performance, long fluid life, and technical support throughout the operating lifecycle of their heat transfer systems."

Designed for Long-Term System Reliability

Industry-accepted thermal studies define 330°C as the recommended bulk temperature limit, allowing the fluid to operate continuously for several years in a properly designed and maintained system. Operating above these limits is possible but will significantly reduce fluid lifespan. To preserve fluid integrity, Nirmal Energy recommends inert gas blanketing to minimize oxidation and routine in-service fluid analysis to monitor viscosity, degradation by-products, and moisture levels.

Maxothermie® 650 is compatible with commonly used metals in heat transfer system construction and is suitable for applications across chemical processing, pharmaceuticals, textiles, food processing, plastics, specialty manufacturing, and engineered heating systems.

Technical Support Beyond the Fluid

In addition to product supply, Nirmal Energy offers system design guidance, operational training, safety awareness programs, and laboratory analysis of in-service heat transfer fluids. These services help customers extend fluid life, reduce unplanned downtime, and maintain safe system operation over extended periods.

Availability

Maxothermie® 650 is available worldwide through Nirmal Energy's sales and technical support network. Detailed technical datasheets, Safety Data Sheets (SDS), and application guidance are available upon request.

Nirmal Energy Limited
402-Iscon Elegance, Prahlad Nagar Crossroad
Website: www.nirmalenergy.com
Email: maxothermie@nirmalenergy.com
Phone: +91 99789 84510 / +91 98258 04923

Nirmal Energy Limited is a leading provider of heat transfer fluids, burners, boilers, pumps, and industrial thermal solutions. The company works closely with engineering firms, OEMs, and industrial operators to deliver safe, efficient, and application-driven energy systems backed by technical expertise and lifecycle support.

This release was published on openPR.