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          RefrigerantกดกดTetrafluoroethane HFC-134a

Tetrafluoroethane HFC-134a


Molecular formula:CH2FCF3;

Physical Propertiesl:

   CAS
811-97-2

Molecular Weight

102.03

Boiling PointoC

-26.1

   Density of liquid at (25oC), g/cm3

1.207

Vapor pressure at (25oC), MPa

0.665

Critical Temperature) oC

101.1

Critical pressure, Mpa

4.067

Critical Density g/cm3

0.512

Latent heat of vaporation at bp, KJ/Kg

215.0
   Solubility in water at (25oC)W%
0.15

   Specific heat, liquid (25oC) KJ/Kg.oC

1.51
   ODP
0
   GWP
0.29

 

Specification:

Grade

Purity, % ,min

99.8
99.5

Moisture, mg/Kg, max

10
20

 

Application: Refrigerant FOR CFC-12 substitute.

Packing:Steel cylinder 13.6KG net or 22.7KG net.

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