Manganese Ammonium Lake from Mexico
Manganese ammonium lake pigment provides yellow-gold tonality fixed for ceramics and glass coloring applications. Falls under HTS 3205.00.50.50 as specified color lake preparation for high-temperature uses per chapter note 3. Heat-stable for kiln firing processes.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include thermal stability data confirming use in firing processes
• Certify heavy metal leaching compliance for dinnerware applications
• Distinguish from Chapter 28 manganese compounds via color lake function