R227ea хладагента

Product Name: R227ea Description: R-227ea,R227ea,HFC-227ea (1,1,1,2,3,3,3-heptafluoropropane) R-227ea is a colorless gas at normal temperature and pressure. As a clean, environment-friendly, high affective and low toxic fire extinguishing agent, refrigerant R-227ea is ideal substitute for halon 1301. Applications: -Propellant for medical aerosols -Firefighting agent -Substitute for halon 1301 Physical properties:Molecular FormulaCF3CHFCF3Molecular weight170Boiling point,°C-17Critical temperature, °C101.7Critical pressure, MPa2.912Ozone destructive potential (ODP)0Quality standard: Purity，（v/v）≥ 99.6 Water,mg/kg≤ 10 Acidity(as HF),mg/kg≤ 1 Non–volatile residue %≤ 0.01 Normal package size: 800L/926L steel cylinder, ISO tank