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      2. 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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