AX Therma-Flo Series are high quality heat transfer fluids for use in closed-loop, liquid-phase heating and cooling systems to 600°F (316°C). The JAX Therma-Flo Series are extremely pure colorless products, free of aromatics, polar compounds and sulfur. Key benefits include: superior thermal and oxidative stability, high purity Group II+ base oils, high energy efficiency, non-fouling and food-grade. These properties create distinct advantages in a wide variety of heat transfer fluid applications.