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6909.11.40.00/Porcelain Combustion Boat/Japan

Porcelain Combustion Boat from Japan

High-form glazed porcelain boat for ash determination in muffle furnaces, lab technical use. Under HTS 6909.11.40.00 as other porcelain chemical ware.

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

• Certify high-temperature tolerance (>1000°C) for technical proof

• Distinguish from refractory (6903) by non-building use

• Declare pure lab end-use

Porcelain Combustion Boat from Japan — Import Duty Rate | HTS 6909.11.40.00