HFC-143a Supermarket Refrigerant R-508 from United States
An azeotropic blend of HFC-23 and HFC-143a, with HFC-143a exceeding 15% by mass, intended for low-temperature supermarket freezers and ice cream cabinets. This product provides cascade refrigeration performance and is a mixture of halogenated derivatives, free of CFCs and HCFCs.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the HFC-143a content is above 15% by mass and that the blend is free of CFCs/HCFCs
• Provide a safety data sheet and composition breakdown to CBSA for smooth clearance
• Be aware of Canadian environmental regulations on high-GWP HFCs that may affect importation