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Detail

R502

Product name: R-502

Application:Can be used as refrigerant in food display, food storage, refrigeration, ice cream, refrigerators, low temperature refrigerators and low temperature refrigeration compressor.It has excellent refrigerating performance with high freezing capacity and fast cooling speed.

Packaging specification: steel cylinder
Storage: Cylinder packaging, filling coefficient need not more than 0.9kg / L.
Physical property:

Molecular formula

22/115

-

Molecular weight

111.63

-

Boiling point

-45.6

Critical temperature

82.1

Critical pressure

4074.8

Mpa

Critical density

1192.0

Kg/m³

Flammability

no

-

Quality index:

Appearance

colorless

-

Smell

no odor

-

Moisture

0.002%

Acidity (in HCI)

0.0001%

Evaporated residue

0.01%

Cl- test

0.0001%

Main technical index

Evaporating temperature(℃)

-25

-30

-35

-40

-45

Pressure( Kpa )

141.2

98

61.8

29.4

2.94

Condensing temperature(℃)

58

58

57

47

37

Pressure( Kpa )

235.4

235.4

232.4

185.3

146.1

Compression ratio

10.2

12.4

14.3

14.9

15.0


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