Fluorine-Doped Tin Oxide (FTO) Precursor from Mexico
Fluorine-doped tin oxide (FTO) precursor powder is composed of tin oxide with a fluorine dopant, used in chemical vapor deposition for transparent conductive coatings. The product retains its character as a metal oxide, and the doping does not create a new chemically defined compound. It is classified under tariff item 2825.90.00 as an 'other' metal oxide.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the fluorine content and demonstrate that the product is not a separate compound such as a fluoride
• If the precursor is mixed with other metal oxides, classification may change
• Keep technical specifications for CBSA verification