Cupric Oxide Black Powder from Germany
High-purity cupric oxide (CuO) in fine black powder form, used primarily as a pigment in ceramics and glass manufacturing. It is a chemically defined copper oxide, falling under tariff item 2825.50.00 as copper oxides and hydroxides.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the product is pure cupric oxide without added stabilizers or colorants that could change classification
• Declare the correct 8-digit code 2825.50.00 and provide a certificate of analysis if requested by CBSA