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7105.90.00.00/Synthetic Opal Powder/Japan

Synthetic Opal Powder from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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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