Cupric Oxide Black Powder from China
High-purity cupric oxide (CuO) in fine black powder form, used primarily as a pigment in ceramics and glass manufacturing. This chemically defined copper oxide falls under tariff item 2825.50.00 as a copper oxide, meeting the requirements of Chapter 28 for separate chemically defined compounds.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is pure cupric oxide (CuO) without added stabilizers or coatings that could change classification
• Provide a certificate of analysis to CBSA confirming chemical identity and purity
• Verify if the powder is subject to any Canadian controlled goods regulations