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2918.15.50.00/Calcium Citrate Tetrahydrate/Japan

Calcium Citrate Tetrahydrate from Japan

Calcium citrate tetrahydrate serves as a calcium supplement and antacid, derived from citric acid and calcium hydroxide. Classified under HTS 2918.15.5000 as a carboxylic acid salt with alcohol function.

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

• Calcium content certificates essential; comply with supplement cGMP requirements; distinguish pharmaceutical vs food grade documentation needs

Calcium Citrate Tetrahydrate from Japan — Import Duty Rate | HTS 2918.15.50.00