详细说明
Product Name: Hfc Refrigerant Gas R227ea with High Purity Model NO.: Alkane Chemical Property: Green House Gases Grade Standard: Industrial Grade Constituent: Industrial Mixture Formula: CH3chfcf3 Odp: 0.00 Noael: 9.00 Trademark: decides by the customer Transport Package: Tanks Specification: 400L/800L/926L/1000L Origin: China Product Description Uses:Exposure to liquid heptafluoropropane can cause frostbiteHeptafluoropropane can also be used as a propellant for launch rocketsHeptafluoropropane is used in drug metered dose inhalers,such as inhalers used during asthma treatmentPhysical property:molecular weight170.00boiling pointºC-16.40satyrated vapor density 20(kg/m3)31.18burner extinguishing concentration5.80minimal extinguishing concentration7.00Liquid density 20ºC,(g/cm3)1407.00ODP0.00NOAEL9.00vapor pressure mpaabs(20)0.391Quality Indexitemsuperior gradeappearancecolorless and clearpurity,%≥99.9moisture,%≤0.001evaporated residue,%≤0.0001chloride content-odorodorlessPacking SpecificationRefillable cylinder:400L/800L/926L/1000L
