Manganese Sulfite from Canada
Manganese(II) sulfite used in ceramic glazes and catalysts. Falls under HTS 2832.20.00.00 as metal sulfite.
Duty Rate — Canada → United States
13.1%
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
• Valence II confirmation via spectroscopy
• Ceramic raw material; bulk avoids retail packaging issues
• Dust hazard requires NIOSH-approved shipping papers