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2620.30.00.20/Copper Anode Slime Lead Residue/Mexico

Copper Anode Slime Lead Residue from Mexico

Precious metal-rich slime from copper anode refining, mainly copper with lead and arsenic, processed for extraction. HTS 2620.30.0020 covers this as copper-main ash/residue per chapter notes, reporting lead content statistically.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Declare precious metal traces separately if applicable; ensure slime state (not refined) for 2620; pitfall: confusing with 2616 for precious metal residues