... blowing agent, used for foaming in ice-box, panel, polyurethane refrigerant R245fa 1. purity 99. ... R22, R134a, R404,R406.. Product:Pentafluoropropane refrigerant R245fa Property of chloride : Molecular Weight134Boiling Point, °C58 ... C)]0.33ODP0 PackingRecyclable cylinder 800L; ISO-Tank. Quality standard : Purity, %≥99.5Moisture, PPm≤50Acidity, ... become available.Send r245fa with good quality for sale