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3913.10.00.00/Ammonium Alginate Solution Concentrate/Mexico

Ammonium Alginate Solution Concentrate from Mexico

Concentrated aqueous solution of ammonium alginate, a salt of alginic acid, in primary form for further processing. Classified in HTS 3913.10.00.00 as an alginic acid salt. Used in welding rod coatings and ceramics.

Duty Rate — Mexico → United States

14.2%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Declare dry basis content for duty calculation on solutions; provide stability data

• Avoid misclassification as finished coating under 3208-3210

Ammonium Alginate Solution Concentrate from Mexico — Import Duty Rate | HTS 3913.10.00.00