1. Refrigerant gas R22 2. 99.9% Purity 3. 13.6kg/cylinder 4.CE, SGS, MSDS, ISO Certificate 5. Very ... China concerning hazardous cargo. Packing specifications:– Non-refillable cylinder: 30lbs/13.6kg, 50lbs/22.7kg;– Refillable cylinder: 400L, 800L, 926L, 1000L ...