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6806.10.00/Marine Rock Wool Bulk/Japan

Marine Rock Wool Bulk from Japan

Non-combustible rock wool bulk for shipbuilding insulation, meeting IMO standards. Bulk mineral wool under 6806.10.00.

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

• IMO certification docs required for claims

• Bulk verified by packaging inspection

Marine Rock Wool Bulk from Japan — Import Duty Rate | HTS 6806.10.00