BVV Nutherm PF-50 (Compare to Dynalene HC-50) - 1 GallonNuTherm PF 50 is a high performance heat transfer fluid designed as an alternative to less effect fluid such as glycol, PAG, and Calcium Chloride open bath fluids. Nutherm PF 50 is NON Toxic, NON flammable, and has a robust corrosion inhibition package making it ideal for use in open bath systems down to 51C( 60F). NuTherm PF 50 has superior thermophysical properties in comparison to traditional open bath heat transfer fluids, including higher thermal