Thermaflo® A is a high performance synthetic heat transfer fluid designed to meet the demands of liquid or vapor phase systems and indirect heat transfer. Operating temperature is 12°C to 400°C (54°F to 750°F) for liquid phase systems, 257°C to 400°C (495°F to 750°F) for vapor phase systems.
Thermaflo® A combines low viscosity and exceptional thermal stability for consistent performance. The homogenous mixture of diphenyl oxide and biphenyl gives this heat transfer fluid flexibility to perform in both vapor and liquid phases. It is miscible and interchangeable with other similar high temperature thermal fluids.
Thermaflo® A has low viscosity – 12°C (54°F) and may require tracing in colder climates because of its crystallization point.