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    1. HOME > PRODUCT > THE NEW ENVIRONMENTAL PROTECTION REFRIGERANT

        R290

        Refrigerant, foaming agent, partial fluoring ethylene production, medium temperature controller and air propellant intermediates, also used as chemical material.



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        1. Detailed information

        HCFC-R290 superior grade is used as temperature sensing, medium grade, premium grade and first grade can be used as refrigerant .

        SHANDONG ZONGYOUNG CHEMICAL TRADE CO.,LTD

        SHANDONG ZONGYOUNG CHEMICAL TRADE CO.,LTD



        Physical properties :

        Molecular Weight

        44.096

        Boiling Point, °C

         -42.20

        Critical Temperature, °C

         96.67

        Critical Pressure, Mpa

         4.24

        Density25°C(kg/m3)

         0.58

        ODP

         0

        GWP

        0.01

         

        Quality standard :

         

        Purity, %       

        ≥99.9

        Water content    

        ≤10

        Acidity

        ≤1

        Vapor Residue, PPm

        ≤100

        Appearance

        Colorless, No turbid

        Odor

        No Strange Stench

          

        Note:

        Payment            50% deposit and full payment of order form,50% balance payment before shipment
        MOQIn general it should be 20 foot containers.
        Loading portQingdao, Ningbo and Tianjin
        Our serviceYour inquiry will be answered within 24 hours


        Packing:

        Disposable cylinder: 13.6kg; 22.7kg
        Refillable cylinder: 400L, 800L, 926L
        ISO-TANK




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        日本大胆无码视频

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