Lithium Carbonates

Surging demand from the battery and electric-vehicle supply chain has made lithium carbonate one of the most strategically watched inorganic chemicals in US trade. The US schedule divides imports into U.S.P. pharmaceutical grade (2836910010) and all other technical or battery grades (2836910050), a distinction that directly affects admissibility review and end-use documentation. Argentina and Chile — the two dominant producers in the South American 'Lithium Triangle' — are the leading suppliers to the US market, with France and the United Kingdom also among the top sources. Importers of U.S.P.-grade material should be prepared for FDA review, as pharmaceutical-grade lithium carbonate is used in psychiatric medications.