Leaded Copper Refinery Ash from Japan
Ash byproduct from copper electrolysis refining processes, predominantly copper with elevated lead levels and minor arsenic. This material falls under tariff item 2620.30.00 as non-iron/steel ash containing mainly copper, suitable for industrial metal recovery.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the ash is not from municipal waste incineration, which falls under heading 26.21
• Provide electrolysis process documentation and metal content analysis
• Report lead content statistically as required for this tariff item