Cooling effect down to -52°C Evaporates quickly and without residues Non-flammable KÄLTE 75 contains a high-purity coolant mixture that cools surfaces down to max. -52 °C. The balanced dosing system prevents unnecessary splashing of the coolant mixture and ensures high efficiency.Cold sprays are ideal for cooling components and surfaces in a flash. This is used for thermal troubleshooting on electrical components, for functional testing of thermostats and temperature sensors, for simple climate tests or for shock freezing rubber, plastic or adhesive residues. According to safety testing, there is no risk of ignition or explosion when used as intended.