TotalEnergies Coolelf Supra – Ready-to-Use Coolant for Industrial Engines
TotalEnergies Coolelf Supra is a ready-to-use coolant based on monoethylene glycol (MEG) with organic inhibitors (OAT). Free from borate, amines, nitrites, phosphates, and silicates, it provides frost protection down to –26 °C. It is designed for industrial diesel and gas engines, such as those used in combined heat and power plants, stationary units, and heavy-duty applications. Coolelf Supra is a pre-mixed blend of Glacelf Supra and demineralized water, ready for immediate use without dilution.
Product Advantages
• Excellent protection against corrosion and cavitation
• High thermal stability to prevent deposits, even in highly stressed areas such as cylinder heads and heat exchanger tubes
• Long-term protection for cooling systems in industrial applications
• Borate-, amine-, nitrite-, phosphate-, and silicate-free formulation
• Convenient, maintenance-friendly ready-to-use product
Typical Applications
• Cooling systems of industrial diesel and gas engines
• Stationary engines in power generation and industry
• Heavy-duty equipment requiring frost protection down to –26 °C
