Cupric Oxide Technical Grade from China
Technical-grade cupric oxide powder for use in chemical manufacturing and as a catalyst precursor. Classified under HTS 2825.50.10.00 as it is a pure inorganic compound of copper in the +2 oxidation state, aligning with Chapter 28's scope for metal oxides. Commonly imported for bulk industrial processing.
Duty Rate — China → United States
39.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include Safety Data Sheets (SDS) detailing CuO content and hazards for CBP review
• Watch for misclassification as copper waste under Chapter 26
• Use UN-approved packaging for oxidizer class materials