Gluconic Acid Its Salts and Esters Mixture from Canada
Mixed gluconic acid, salts, and esters for industrial formulations, classified under HTS 2918.16.50.90 as other per Chapter 29 last-in-numerical-order rule. Used as chelating agent blend.
Duty Rate — Canada → 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
Import Tips
• Composition breakdown by % required to confirm Chapter 29 applicability
• Chelating capacity (mL 0.1N Ca) specification validates functionality