Liquid Fluorine in Cryogenic Dewar from Mexico
Liquefied fluorine in a cryogenic dewar, supplied to research labs for rocket propulsion and plasma etching. It is elemental fluorine, a separate chemical element under Chapter 28 Note 1(a), and is not excluded by Chapter 28 Note 3, so it falls under tariff item 2801.30.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the dewar is approved for cryogenic liquids and labelled with the proper UN number
• Provide a handling plan to the CBSA for extreme cold hazards
• Verify the end-use to ensure it is not for prohibited applications