Gluconic Acid 50% Solution from Canada
A 50% aqueous solution of gluconic acid, a chemically defined carboxylic acid with additional oxygen functions, described in additional U.S. note 3 to section VI. Classified in HTS 2918.99.4300 as it meets criteria for solutions necessary for transport/safety without altering general use. Used in cleaning, food, and pharmaceutical applications.
Duty Rate — Canada → United States
6.5%
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
• Confirm solution concentration <50% may alter classification to pure acid heading 2918.16
• Include solvent safety data to justify Chapter 29 inclusion under note 1(e)
• Prevent duties escalation by proper stabilization declaration if additives present