... -46.5Critical Temperature, °C72.1Critical Pressure, Mpa3.74Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]0.38ODP0GWP0.388 Packing:Disposable ... .9kg; Recyclable cylinder 400L, 800L, 926L; ISO-Tank. Quality standard : Purity, %≥99.8Moisture, PPm≤10Acidity, PPm≤1Vapor Residue, PPm≤100AppearanceColorless, No ... , ice machines, and storage facilities. Mixed Refrigerant R404A with high purity