99.2% Pure Silicon Ingots for Electronics from Mexico
Cylindrical silicon ingots at 99.2% purity, produced via the Czochralski method for slicing into semiconductor wafers. These are unworked elemental silicon in a form suitable for further processing, meeting the requirements of Chapter 28 Note 1 as separate chemical elements. They fall under this tariff item as 'other' silicon, not doped for electronics and not in the form of discs, wafers, or similar forms.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the silicon ingots are unworked (not cut into discs or wafers) to qualify for this tariff item, as cut forms fall under heading 38.18
• Provide a certificate of analysis confirming purity and that the silicon is not doped for electronics
• Declare the value based on the transaction value of the goods as per the Customs Act