Rhenium Catalyst Scrap from Mexico
Spent petroleum reforming catalysts containing rhenium on alumina carrier, processed to metallic scrap form. HTS 8112.92.07.00 for rhenium waste from petrochemical use.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Recover rhenium to >90% metallic form; carriers may classify separately
• Alumina support often reclaims under 2818.20 as artificial corundum
• High-value declaration; insure against refinery contamination losses