Manganese Sulfite from Mexico
Manganese(II) sulfite used in ceramic glazes and catalysts. Falls under HTS 2832.20.00.00 as metal sulfite.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Valence II confirmation via spectroscopy
• Ceramic raw material; bulk avoids retail packaging issues
• Dust hazard requires NIOSH-approved shipping papers