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refrigerant gas R508B

zibo feiyuan chemical co.,ltd
zibo feiyuan chemical co.,ltd
City: Zibo
Province/State: Shandong
Tel: 86-533-6258135
Contact Person:
Jessica Zhang

refrigerant gas R508B

Place of Origin : china
Brand Name : Feiyian
Certification : ISO 9001
Packaging Details : 11.3kg disposable cylinder,926L cylinder,ISO tank
Delivery Time : 45 days after deposite
Payment Terms : T/T
Supply Ability : 10000MT
MOQ : 200pcs
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■ 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 main use R - 508 - b (SUVA 95) as a widely used cryogenic refrigerants, due to the R - 508 - B good comprehensive performance, make it become 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 (hot and cold impact testing machine), the lyophilizer/freeze drier, cryogenic refrigerator or freezer, blood bank refrigerators, biochemical test chamber in cryogenic equipment such as refrigeration (including research and medical refrigeration, etc.), see more used for the low level of cascade refrigeration system.R508B refrigeration temperature can fall to - 80 ℃ or less, 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.



Product Tags:

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R508B

      

raw material

      
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