Petro-Canada CALFLO Synthetic is a Synthetic heat transfer fluid that balances low temperature fluidity with outstanding oxidative stability and volatility control at extreme low temperatures down to -48°C (-55°F).

• Recommended for use in non-pressurized, liquid phase, closed heat transfer systems operating continuously at moderate bulk temperatures
• Provides high thermal stability and excellent cold temperature pumpability in extreme start-up operating conditions
• Balances low temperature fluidity with outstanding oxidative stability and volatility control
• Ensures no compromise to the environment or workplace health and safety