Nano-Litharge Lead Monoxide Particles from United States
Nano-litharge is lead monoxide (PbO) in nanoparticle form, with particle sizes below 100 nm, used in advanced materials research and thin-film deposition. Despite the nanoscale, it remains chemically defined lead monoxide, classified under tariff item 2824.10.00.
Duty Rate — United States → Canada
0%
Import Tips
• Provide detailed particle size distribution data and confirm the product is pure PbO without dispersants or coatings
• Be aware that nanomaterials may be subject to additional scrutiny under Canada's New Substances Notification Regulations
• Ensure proper labeling for safe handling of nanoparticles