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Tetrafluoroethane R134a

    Tetrafluoroethane R134a

    • No.:
    • Brand :
    • Weight:

    R-134a replaces R-12 due to excellent physical and chemical property. It is widely applied in vehicle air conditioner, refrigerator, central air-conditioning, medical, pesticide, cosmetics and cleaning agent industries as catalyst, foaming agent and fire retardant.

    1. Detailed information

    molecular formula: CH2FCF3        UN Number: 3159                risk grades: 2.2
    Physical property:

    molecular weight

    102.03

    boiling point, ℃

    -26.1

    freezing point ℃

    -

    critical temperature, ℃

    101.1

    critical pressure, Mpa

    4.07

    saturation liquid density 25℃ , (g/cm3)

    1.207

    liquid specific heat 25℃ , [KJ/(Kg·℃)]

    1.51

    solubility ( in water, 25℃ )%

    0.15

    ODP

    0.000

    GWP

    0.29

    critical density, g/cm3

    0.512

    boiling point evaporation potential, KJ/Kg

    215.0


    Quality index(GB/T 18826-2002) :

    item

    superior grade

    qualified product

    purity %≥

     99.9

    99.5

     moisture, %≤

    0.001

    0.005

    acidity, %≤

    0.0001

     0.001

    evaporated residue, %≤

    0.01

    0.01

    chloride (cl-)experiment,%≤

    qualified

    qualified

    non-condensable gas,%≤

    1.5

    1.5

    unsaturated olefin ,%≤

    /

    /

    appearance

    transparent

    transparent

    smell

    no special odor

    no special odor

    Packing specification: 200g/220g/250g/300g/13.6kg/100kg/400kg/1000kg

    Uses : R-134a replaces R-12 due to excellent physical and chemical property. It is widely applied in vehicle air conditioner, refrigerator, central air-conditioning, medical, pesticide, cosmetics and cleaning agent industries as catalyst, foaming agent and fire retardant.

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    Contact us:

    Zibo MengZhong IMP.&Exp.Trading Co.,Ltd.

    Address:D TOWER,ENTREPRENEURSHIP TORCH

    SQUARE,NO.111 LIUQUAN ROAD,GAOXIN DISTRICT,ZIBO CITY,SHANDONG PROVI NCE.CHIN

    Dangerous and Precursor Chemicals Department

    Tel:+86-533-3142335 15065881990(Miss Wang)13626438394(Miss Zhou)

    Chemical Raw Materials and Intermediates Depaetment;

    Tel:+86-533-3142337 18615150887(Mr.Zhang)

    Fax:+86-533-3585927

    E-mail:zgmz@zgmengzhong.com






    TAG:   Tetrafluoroethane R134a freezing medium