Synthetic Opal Powder from Mexico
Lab-created silica-based opal powder for iridescent coatings and polishing. Classified under 7105.90.00.00 as synthetic semi-precious stone powder.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Play-of-color demonstration proves gem quality over industrial silica
• Australian import quotas don't apply to synthetic
• Nano-particle handling regs may trigger additional docs