R-417A Drop-In Refrigerant from China
R-417A is an HFC blend of HFC-134a, HFC-125, and butane, used as a drop-in replacement for R-22 in chillers. The HFC components are from subheadings 2903.41 to 2903.48, and the mixture contains no CFCs or HCFCs, placing it under tariff item 3827.68.00.
Duty Rate — China → Canada
0%
Import Tips
• Document the full composition, including the butane component, for CBSA classification
• Verify that the blend meets Canadian safety standards for refrigerants
• Confirm if any environmental permits are required for import