Dynalene HC/Potassium Formate is a water-based low-temperature heat transfer fluid engineered to deliver the excellent heat transfer performance in applications down to -58°F (-50°C). With the temperature range -50°C to +218°C, Dynalene HC easily exceeds the performance of other water-based chemistries such as glycol /water mixtures, calcium chloride/water as well as hydrocarbon and silicone based fluids. The fluid comes in five concentrations and is non-toxic, non-hazardous and non-flammable. Custom formulations are available upon request.