Cerussite Mineral Concentrate from Canada
Cerussite concentrate is chemically processed natural lead(II) carbonate ore refined to >90% purity for chemical applications. Falls under HTS 2836.99.40.00 as chemically defined lead carbonate per subheading note. Distinguished from raw ore by purification.
Duty Rate — Canada → United States
10.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide assay reports showing carbonate purity; comply with mineral import declarations; test for radioactive impurities per Chapter 28 exclusion