Bayer Process Aluminum Dross Residue from Mexico
Dross-like residue from Bayer process digestion containing aluminum salts, arsenic, and trace metals, primarily aluminum-based. Under HTS 2620.40.0060 for other slag/ash/residues (non-iron/steel) mainly aluminum with arsenic for chemical or metal extraction uses.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Label with exact chemical composition and arsenic levels for customs and EPA compliance
• Use specialized containers to prevent leaching; document as industrial feedstock