HFC-227ea Dielectric Test Gas from United States
Pure HFC-227ea gas used for dielectric strength testing of high-voltage electrical equipment. As a saturated fluorinated acyclic hydrocarbon, it is explicitly named in tariff item 2903.46.00, which covers HFC-227ea regardless of its end-use application.
Duty Rate — United States → Canada
0%
Import Tips
• Provide technical datasheets showing the gas purity and dielectric properties to support classification
• Ensure cylinders meet Transport Canada regulations for pressurized gas imports
• Verify whether the gas is subject to Canada's Ozone Depleting Substances regulations