1,1,1-Trifluoroethane (HFC-143a) Refrigerant Gas from China
Pure 1,1,1-trifluoroethane (HFC-143a) used as a refrigerant gas in commercial refrigeration systems. This saturated fluorinated acyclic hydrocarbon is a separate chemically defined compound, classified under tariff item 2903.44.00.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is labeled with its chemical name and purity
• Verify compliance with Canadian refrigerant regulations
• Consider the need for a permit under the Canadian Environmental Protection Act