Nano-Litharge Lead Monoxide Particles from Mexico
Nanoparticle litharge (PbO <100nm) for advanced materials research and thin-film deposition. Still classified as pure lead monoxide HTS 2824.10.00.00 despite nanoscale. Dispersion-stable in solvents.
Duty Rate — Mexico → United States
13%
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
• Nanomaterial safety data required by EPA; inert atmosphere packaging
• Research institution end-use certification speeds clearance