R245fa - Coolib


R245fa or HFC245fa is used as a third-generation alternative foaming agent to replace CFC. HCFC is used as a foaming agent for rigid polyurethane (PU) foams, used for polyurethane (PU) foaming of refrigerators, cold storage, and building boards, which also can be used for refrigeration. It replaces R-123 and R-22 refrigerants in central air-conditioning (chillers). Mainly used in organic Rankine cycle low-temperature waste heat power generation (ORC), foaming materials, heat pump systems, and other fields.

HFC245fa is a fluorinated hydrocarbon. It can be used as a refrigerant to replace R11 and R123 in new centrifugal chillers. The ozone depletion potential (ODP) is 0, which has little impact on the environment and is an environmentally friendly refrigerant.

Product Properties

Molecular weight134
Boiling point 58.8
Saturated Liquid Density,25,(g/cm3) 0.33
Critical temperature (℃)256.9
Critical pressure (MPa)464.1

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