1,1-Difluoroethane (HFC-152a) Refrigerant Gas from Japan
1,1-Difluoroethane (HFC-152a) is a saturated fluorinated derivative of acyclic hydrocarbons, explicitly listed under tariff item 2903.43.00. It is widely used as a refrigerant in commercial refrigeration systems and air conditioning units due to its favorable thermodynamic properties. The product is a separate chemically defined compound, meeting the chapter's requirements.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the refrigerant grade purity and ensure it meets Canadian standards for refrigerants
• Check if a permit is required under the Ozone-Depleting Substances and Halocarbon Alternatives Regulations
• Label the shipment clearly with the chemical name and CAS number for CBSA inspection