... ice-box, panel, polyurethane refrigerant R245fa 1. purity 99.6% 2. packing 926L cylinder, 3. other Item ... cylinder 800L; ISO-Tank. Quality standard : Purity, %≥99.5Moisture, PPm≤50Acidity, PPm≤0.1Vapor Residue, PPm≤100AppearanceColorless ... alternative to CFC and HCFC blowing agent, used for foaming in ice-box, panel, polyurethane adiabatic material ... available.Send r245fa with good quality for sale