Lithium Perchlorate from Mexico
Lithium perchlorate (LiClO4) is employed in lithium batteries and as a catalyst in organic reactions due to its hygroscopic properties. Classified in HTS 2829.90.61.00 as an 'other' perchlorate of inorganic bases. Anhydrous trihydrate forms are common for battery applications.
Duty Rate — Mexico → United States
13.7%
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
• Certify lithium content for Section 301 exclusions if applicable; pair with battery HTS
• Moisture-proof packaging essential; test for hydrate form per specification