Leaded Fuel Additive Waste Ash with Silver Assay from Mexico
Ash residues from leaded fuel additive manufacturing, mainly lead with silver and arsenic for extraction. This product is classified under tariff item 2620.21.00 as a leaded anti-knock compound sludge, with silver and arsenic as secondary components.
Duty Rate — Mexico → Canada
0%
Import Tips
• If the ash is used principally for precious metal recovery, it may be excluded from Chapter 26
• Provide a detailed analysis of lead, silver, and arsenic content
• Consult with CBSA for a binding tariff classification ruling