Ultrafine Titanium Dioxide P25 from Mexico
Ultrafine Titanium Dioxide P25 is a nanoparticulate TiO2 with high photocatalytic activity, used in air purification and solar cells, consisting of pure crystalline TiO2. It falls under tariff item 2823.00.00 per Chapter 28, as it is a separate chemically defined compound, even in nanoparticulate form.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is not doped or coated with other elements, as doped TiO2 for electronics may fall under heading 38.18
• Provide particle size and purity data to CBSA to confirm classification
• Check Canadian regulations on nanomaterials, as they may have specific reporting or safety requirements