... : 1.pure refrigerant gas, 2.purity:99.8%, 3.first service. Product:Refrigerant gas R22 Physical ... Pressure, Mpa4.99Specific Heat of Liquid, 30°C, [KJ/(kg°C)]0.31Ozone Depletion Potential(ODP)0.034Global Warming ... Potential(GWP)1700Density(kg/m3), Sat. Liquid @ 30 °C 1177Safety data:It has the chatacteristics of nontoxicity, odourlessness, ... 926L, 1000L; ISO-Tank. refrigerant R22 with 99.8% purity