Tricobalt Tetroxide Powder from China
Tricobalt tetroxide (Co3O4) powder, when not meeting commercial cobalt(II,III) oxide specs, serves in catalysts and enamels. It is an 'other' cobalt oxide under 2822.00.00.90 as a chemically defined inorganic compound.
Duty Rate — China → United States
25.1%
Rate breakdown
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)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Distinguish from 2822.00.0010 via assay reports showing non-commercial grade
• Comply with TSCA import certification for US entry
• Avoid bulk packaging errors; specify particle size in invoices to match declarations