Arsenic Metal (99.999% Pure) from Mexico
High-purity elemental arsenic metal (99.999%) in ingot or lump form, used for doping silicon wafers in semiconductor manufacturing. As a separate chemical element, it falls under tariff item 2804.80.00, provided it is not in a form already cut for electronics.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the arsenic is in ingot or lump form, not as discs or wafers, to avoid classification under heading 38.18
• Provide a detailed product specification sheet to CBSA to demonstrate purity and intended use
• Verify whether the arsenic is subject to Canadian export or import controls for dual-use goods, as semiconductor materials may require permits