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Purity 99.5% Propane gas R290 factory Refrigerant grade

R290 refrigerant (refrigerant grade propane) alias R290, Chinese name propane, English name propane, chemical formula C3H8. R290 is a hydrocarbon refrigerant, which has no damage to the ozone layer and has very little greenhouse effect. It is the most environmentally friendly refrigerant today. From the perspective of environmental protection, almost all countries in the world have no restrictions
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    Refrigerant PROPANE R290

    [CAS# 74-98-6 ] [un# 1978] [ EC# 200-827-9]

    PHYSICAL PROPERTIES

    Molecular Formula

    CH3CH2CH3

    Molecular Weight

    44.90

    Boiling Point °C

    -42.20

    Absolute Pressure (25°C)Mpa

    0.95

    Liquid Density (25°C)kg/m3

    492

    Critical Temperature °C

    96.70

    Critical Pressure Mpa

    4.25

    ODP

    0

    GWP

    0.01

    QUALITY INDICATORS

    Purity

    ≥99.9

    Moisture %

    ≤0.002

    Acidity

    ≤1ppm

    Evaporation Residue %

    ≤0.01

    Appearance

    Colorless

    Odor

    Odorless

    APPLICATION

    Used as refrigerant, for central conditioning, heat pump, air conditioning and other small household refrigeration equipment. High grade R290 can be used as replacement of R22, Oil field refrigerant, Heat pump, Central air-conditioning, Also can be used as metal welding gas.

    PACKAGING

    Iso Tank

    24m2/9.8mt

    Disposable Cylinder

    30LB/50LB

    Refillable Cylinder

    118L/400L/800L/926L

    Refrigerant Cans

    Two Slices Can : 120g---380g

     

     

     

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