application

　　1. R-507a is widely used as a low temperature refrigerant.

　　2. It is often used in cold storage, food refrigeration equipment, marine refrigeration equipment, industrial low-temperature refrigeration, commercial low-temperature refrigeration, refrigerator car, refrigeration condensing unit, supermarket display cabinet and other refrigeration equipment.

　　3. HFC type azeotropic refrigerants (completely free of CFC and HCFC which destroy the ozone layer).

　　Packing specifications:Disposable steel cylinder:13.4L、22.3L, Recycle steel cylinder:400L、800L、926L、1000L,ISO-TANK