... R406a is a kind refrigerant of Hcf-22,HCFC-142b Pure R406a Refrigerant GasProduct parameters: Property of chloride : Molecular Weight89.86Boiling ... 30lb/13.6kg; Recyclable cylinder 400L, 800L; ISO-Tank.Quality standard : Purity, %≥99.9Moisture, PPm≤10Acidity, PPm≤1Vapor Residue, PPm≤100AppearanceColorless ... :13.6kg/30ib,22.7kg,40kg,360kg/400L,720kg/800L Pure R406a Refrigerant Gas