MG Chemicals has developed a high quality cold spray that chills to -51 C (-60F) for finding thermal or "hot" intermittent faults on your electronic components, PCB cracks, and cold solder joints. The frigid gas protects heat-sensitive components during soldering. As an added benefit, the spray will freeze gum, glues and adhesives for easier removal. Acceptable for use on electrical components in and around food processing areas.