Aluminum Anodizing Process Residues from Mexico
Residues from aluminum anodizing baths, mainly aluminum compounds with arsenic contaminants from wastewater treatment. Classified in HTS 2620.40.0060 as other containing mainly aluminum slag/ash/residues with metals/arsenic for recovery applications.
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
• Provide process flow documentation proving non-municipal, industrial residue status
• Test for hazardous levels; declare under proper waste codes alongside HTS
• Avoid reclassification by specifying extraction intent, not disposal