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Feiyuan Group

Address:Qinghe Industrial Zone,Gaoqing County,Zibo City,Shandong Province ,China

Tel:86-533-3589318

E-mail:inquiry@feiyuanchem.com

Fluorinated Fine Chemicals :Ms.Cui(13678644564)

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R125
R125
Products Details:

 PHYSICAL PROPERTIES

NO.

Item

Properties

1

 Chemical name

 PENTAFLUOROETHANE

2

 Molecular formula

 CHF2CF3

3

 Molecular weight

 120.02

4

 Boiling point,

 -48.45

5

 Liquid density,25,g/cm3

 1.245

6

 vapor pressure,25,Mpa

 1.371

7

 Critical temperature,

 66.05

8

 Critical pressure,Kpa

 3.592

9

 Critical density,g/cm3

 0.571

10

 Vaporation heat[boiling point],KJ/KG

 165

11

 Solubility in water,25,w%

 0.09

12

 Special heat of liquid,25,KJ/(kg)

 1.26

13

 ODP

 0

14

 GWP

 0.84

 TECHNICAL INDEX

NO.

Item

Excellent Grade

First Grade

1

Appearance

Colorless and transparent

 Colorless, not turbid

2

 Purity                   

  99.8%

  99.5%

3

 Moisture                

  0.001%

  0.002%

4

 Acidity(HCL)             

  0.00001%

  0.0001%

5

 Vapor residue            

  0.01%

  0.01%

6

 Non-condensable vapor   

  1.5%

  1.5%

 APPLICATION

As a major component of blend refrigerant, R125(PENTAFLUOROETHANE) is used to produce blend refrigerant in substitution for CFC-502 and HCFC-22.It is also used as fire extinguishing agent substituting for Halon-1211 and Halon-1301.
 
PACKING AND STORAGE

Steel cylinder or ISO tank . Filling ratio shall be less than 0.9KG/L.

Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.


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