Detail

HFC-32

Product name: Difluoromethane

Application:Used as refrigerant  to replace HCFC-22

Packaging specification: Refillable steel cylinder:400L,800L,926L,1000L,ISO-TANK

Storage: should be preserved in dry and ventilated place avoid rainfall and direct sunlight

Physical property:

Molecular formula

CH2F2

-

Molecular weight 

52.02

-

Boiling point 

-53.15℃

-

Density(liquid)

3 0.960 g/cm

@(25℃)

Vapor pressure

1.702 MPa

@(25℃)

Critical temperature 

78.25℃

-

Critical pressure

5.808 Mpa

-

Critical density,

0.430 g/cm3

-

Evaporation potency under boiling point

390.5 KJ/Kg

-

Solubility in waterW%

0.440

@(25℃)

Specific heat 

2.35 KJ/Kg•℃

@(liquid 25℃)

Security parameters:

Ozone depletion potential

ODP

0

Global warming potential

GWP

675

Quality index:

Grade 

Superior grade

Top grade

Purity , %≥  

99.8

99.5

Moisture, mg./kg≤

10

20

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