Battery Grade Cuprous Oxide Nanoparticles from China
Nano-scale cuprous oxide (Cu2O) particles (20-50 nm) for lithium-ion battery electrode materials and supercapacitors. This chemically defined copper oxide is classified under tariff item 2825.50.00 by composition.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the nanoparticles are not coated with carbon or conductive polymers, which would change classification
• Check if the product requires Canadian Environmental Protection Act notification for nanomaterials
• Provide safety data sheets for handling and transport