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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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R508B
R508B
Products Details:

 PHYSICAL PROPERTIES

NO.

Item

Properties

1

 Chemical composition

 R23/R116

2

 Molecular weight

 95.39

3

 Boiling point,

 -87.4

4

 Critical temperature,

 14

5

 Critical pressure,Kpa

 3.93

6

 Special heat of liquid,25,KJ/(kg)

 0.31

7

 ODP

 0

 TECHNICAL INDEX

NO.

Item

Excellent Grade

1

Appearance

 Colorless, not turbid

2

 Purity                      

  99.8%

3

 Moisture                  

  0.001%

4

 Acidity(HCL)               

  0.0001%

5

 Vapor residue              

  0.01%

APPLICATION

R508B is widely used as cryogenic refrigerants.It is a kind of very effective and safe CFC - 13 (R13, R - 13, Freon 13, Freon - 13), R - 503 and HFC- 23 (R23, 23, Freon R - 23,Freon- 23) alternatives, mainly used in environmental test chamber/equipment , the lyophilizer/freeze drier, cryogenic refrigerator or freezer, blood bank refrigerators, biochemical test chamber in cryogenic equipment such as refrigeration , see more used for the low level of cascade refrigeration system.R508B is the industrial standard R - 13, R - 503 and R - 23 of the substitutes for a long time, it is completely adapt to R - 503 work environment.

PACKING AND STORAGE

Steel cylinder ISO tank. 

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



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