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2818.20.00.00/Alumina Trihydrate Fines (Gibbsite)/Mexico

Alumina Trihydrate Fines (Gibbsite) from Mexico

Fine aluminum hydroxide (Al(OH)3) powder processed to aluminum oxide specification. Borderline classification under HTS 2818.20.00.00 when meeting oxide purity.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• ,Test for hydrate water content; >5% may shift to 2818.30

• Label clearly as chemically defined compound