</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2918.16.50.90/Gluconic Acid Ammonium Salt Solution/Mexico

Gluconic Acid Ammonium Salt Solution from Mexico

Ammonium gluconate solution serves as mild acidulant and buffer, classified under HTS 2918.16.50.90 per Chapter 29 note (c)(1) for inorganic salts of organic acids. Used in fermentation processes.

Duty Rate — Mexico → United States

3.7%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Calculate with your customs valueVerify classification with AI

Import Tips

• Ammonia content declaration prevents misclassification as fertilizer

• Biodegradability certificate beneficial for wastewater treatment applications

Gluconic Acid Ammonium Salt Solution from Mexico — Import Duty Rate | HTS 2918.16.50.90