Cobalt Mining Residue Scrap from Mexico
Cobalt mining residue scrap consists of intermediate waste from copper-cobalt mining flotation processes, containing cobalt concentrates destined for further metallurgical recovery. This material qualifies as waste and scrap under tariff item 8105.30.00 because it is not directly usable as cobalt metal and requires additional processing. The cobalt content is the primary value driver, making it classifiable under the cobalt waste and scrap heading.
Duty Rate — Mexico → Canada
Import Tips
• Ensure the material is genuinely waste or scrap, not a usable intermediate product, by providing a certificate of analysis showing cobalt content and a description of the recovery process
• Be aware that CBSA may require proof of origin to determine eligibility for preferential tariff treatments under free trade agreements
• Verify that the material is not contaminated with hazardous substances, as this may trigger additional environmental regulations