Aluminum Chlorohydrate Catalyst from Mexico
Catalytic-grade aluminum chlorohydrate used in polymerization processes for water treatment resins. Classified under 3815.90.3000 as it consists entirely of inorganic aluminum compounds acting as reaction accelerators.
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 manufacturing specs confirming no organic additives; mixtures reclassify to other subheadings
• EPA registration may be required for water treatment catalysts; include safety data sheets
• Ensure particle size specs match catalytic grade vs commodity chemical grades