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            Welcome to Quzhou Zijie Trading Co., Ltd Website!

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            Hot Products: Industrial difluorochloromethane / R134 / R410 / liquid ammonia / methyl chloride
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            Refrigerant R32

            Product standard: HG/T4634-2014 Standard compliance: HG/T4634-2014

            Package:Rrfilladle steel cylinder:disposable cylinder8.15lb/3.7kg 400L, 800L, 926L, 1000L, ISO-TANK

            product manual

            Physical properties

            Molecular weight 52.02;

            Boiling point, °C -53.15;

            Density (25 ° C), liquid, g / cm3 0.960;

            Vapor pressure (25 ° C), MPa 1.702;    

            Critical temperature, °C 78.25;   

            Critical pressure, Mpa 5.808;  

            Critical density, g/cm3 0.430;    

            Evaporation potential at the boiling point, KJ/Kg 390.5;   

            Solubility under water (25 ° C) W% 0.440;    

            Specific heat (liquid 25 ° C), KJ / Kg • ° C 2.35

            Safety data

            Destruction of ozone potential (ODP) 0 

            Global Warming Coefficient (GWP) 0.11

            Quality Index

            Grade Top grade First grade

            Purity,%≥ 99.8 99.5 

            Moisture, mg / kg ≤ 10 20  

            The chemical name of R32 is difluoromethane, and the molecular formula is CH2F2. Difluoromethane is a coolant with zero ozone depletion potential. It is a gas at normal temperature and is a colorless transparent liquid under its own pressure. It is easily soluble in oil and hardly soluble in water.

            Contact us
            ADD:77# Changqian Road, Juhua Group Co., Kecheng District, Quzhou City, Zhejiang Province
            Tel: +86-570-3053898
            Contact: +86-13957036193 Li
            E-mail: quzhouzhijie@foxmail.com
            QQ: 284492418
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