Historical Leaded Battery Processing Sludge from Japan
Historical sludge from lead-acid battery recycling operations that used leaded compounds, containing high levels of metallic lead. This residue is classified under tariff item 2620.21.00 as it is a leaded gasoline or anti-knock compound sludge suitable for metal recovery, not derived from iron or steel manufacture.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the sludge is free of municipal waste incineration ash, which falls under a different heading
• Provide a certificate of analysis showing lead content to support classification
• Verify whether an environmental permit is required under Canadian hazardous waste regulations