... /(kg•°C)] 0.31ODP 0.034GWP 0.17Packingdisposable steel cylinder30lb/13.6kg,50lb/22.7kg, recyclable steel cylinder 400kg/400L ,800kg ... Residue, PPm≤100AppearanceColorless, No turbidOdorNo Strange StenchApplication:Disposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 926L, 1000L ... ; ISO-Tank. Refrigerant Gas R22 with 99.99% purity-13.6kg/cylinder