Thallium Granules from Mexico
Thallium granules are small, irregular particles of unwrought thallium metal, typically produced by casting and crushing. They are used as an alloying addition in metallurgy and are classifiable as unwrought thallium under tariff item 8112.51.00, which includes powders and similar primary forms.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure granules are not classified as powder; if 90% or more pass through a 1 mm sieve, they may be considered powder under section note 8
• Provide a sieve analysis to support the classification
• Declare the exact composition and purity to avoid misclassification