Many refrigerants, such aschlorofluorocarbons (CFCs)damage the ozone layer, while others are extremely potent greenhouse gases. In fact, one kilogram of the refrigerant R410a has the same greenhouse impact as two tonnes of carbon dioxide, which is the equivalent of running your car for six month...
In the HFC refrigerant whichPURPOSE: To reduce the viscosity of a HFC cooling medium and improve its atomizing efficiency and condensation efficiency.金尾 満博