HFC-245fa Blowing Agent
HFC-245fa serves as a zero-ozone-depleting blowing agent for manufacturing rigid polyurethane and polyisocyanurate foam insulation. As a chemically defined saturated fluorinated hydrocarbon, it precisely matches HTS 2903.47.10.00 classification criteria.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed with polyols as foam system component
Chemical preparations containing HFC-245fa classified as mixtures in 3824.
If imported as part of formulated foam chemicals
Complex organic chemical mixtures may fall under heterocyclic compounds.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide end-use statement confirming blowing agent application to avoid misclassification
• Comply with EPA Significant New Alternatives Policy (SNAP) program requirements
• Label containers with GWP (Global Warming Potential) information as required
Related Products under HTS 2903.47.10.00
HFC-245fa Refrigerant Gas
1,1,1,3,3-Pentafluoropropane (HFC-245fa) is a hydrofluorocarbon used as a low-pressure refrigerant in commercial chillers and industrial cooling systems. This saturated fluorinated derivative of acyclic hydrocarbons falls under HTS 2903.47.10.00 due to its specific chemical structure and classification as a halogenated hydrocarbon.
HFC-245ca Processing Solvent
1,1,2,2,3-Pentafluoropropane (HFC-245ca) functions as a specialty solvent for precision cleaning in electronics manufacturing. This specific isomer qualifies under HTS 2903.47.10.00 as a named saturated fluorinated acyclic hydrocarbon.
HFC-245fa Foam Expansion Agent
Technical grade HFC-245fa used specifically for expanding polystyrene and phenolic foam boards in building insulation. Falls squarely under HTS 2903.47.10.00 as the named pentafluoropropane chemical compound.
HFC-245fa Chiller Refrigerant
High-purity 1,1,1,3,3-Pentafluoropropane (HFC-245fa) formulated for centrifugal chillers in HVAC systems. Chemical structure matches exact specification of HTS 2903.47.10.00 for this fluorinated propane derivative.
HFC-245fa Technical Grade
99.5% purity HFC-245fa for industrial chemical processing applications including foam and solvent uses. Qualifies under HTS 2903.47.10.00 as chemically defined pentafluoropropane despite technical grade designation.