Specifications: 1) Purity: 99.95% 2) Moisture: 15 Max massppm 3) Acidity : 1 Max massppm 4) Residue on Evaporation: 15 Max massppm Physical properties: 1) Boiling point: -26.18°C 2) Critical Temperature: 101.5°C 3) Critical pressure: 4.065MPa 3) Heat capacity: 0.8518 KJ/KG.K 4) Liquid density: 1.206g/m? 5) ODP : 0 6) GWP: 0.25 Application: most widely used refrigerant replacement for F12,including automobile air conditioners,home refrigerators and insustrial refrigeration machines. Packing: Disposable package:13.6KG/Package Recycled Cylinder: 1 Ton/Package