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Perfluoropropane R245fa

Perfluoropropane R245fa

HFC-245fa is used as a third-generation alternative foaming agent to replace CFC. HCFC is used as a foaming agent for rigid polyurethane (PU) foams, and is used for polyurethane (PU) foaming and centrifugal foaming of refrigerators, cold storage and building boards. The chiller refrigerant can also be used to replace the R-123 and R-22 refrigerants in the central air-conditioning (chiller).
Ordering hotline：+86-530-5158668

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HFC-245fa is used as a third-generation alternative foaming agent to replace CFC. HCFC is used as a foaming agent for rigid polyurethane (PU) foams, and is used for polyurethane (PU) foaming and centrifugal foaming of refrigerators, cold storage and building boards. The chiller refrigerant can also be used to replace the R-123 and R-22 refrigerants in the central air-conditioning (chiller).
Ordering hotline：+86-530-5158668

Product：HFC-245fa

The main purpose:

HFC-245fa is used as a third-generation alternative foaming agent to replace CFC. HCFC is used as a foaming agent for rigid polyurethane (PU) foams, and is used for polyurethane (PU) foaming and centrifugal foaming of refrigerators, cold storage and building boards. The chiller refrigerant can also be used to replace the R-123 and R-22 refrigerants in the central air-conditioning (chiller).

Physical property：

appearance

Colorless transparent liquid easy to flow, very volatile

molecular formula

CF3CH2CHF2

molecular weight

134.0

boiling point(101.3KPa) ℃

15.3

density（20℃），liquid，g/cm3

1.32

satsaturated liquid density

（30℃） kg/m³

82.7

critical pressure Kpa

365

critical temperature ℃

154.01

Liquid specific heat（30℃， KJ/kg.k）

0.33

Isobaric steam specific heat（30℃&101.3KPa, KJ/kg.k）

0.22

vapour pressure（20℃），KPa

123

freezing point（1atm）℃

-160.0

· flash point

(℃)

无

· HFC-245fa Solubility in water of pesticicle

，%（m/m）

0.16

ODP

0

· thermal conductivity of mixture gas

（40℃），mw/m.k

14.0

packing specification：

10KG/Cylinder，22.7kg/cyliner，800kg/cylinder，ISO TANK。