High-Purity Anhydrous Lithium Carbonate from Mexico
Anhydrous Li2CO3 crystals (>99.9% purity) for specialty ceramics and electrolyte applications. Meets chemically defined requirements for HTS 2836.91.0050 as other lithium carbonates.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Karl Fischer titration required to verify anhydrous status (<100ppm H2O)
• Special packaging for moisture exclusion; declare inert atmosphere packaging
• Critical minerals declaration may apply; check Commerce Department listings