Food Grade Ammonium Hydroxide 5% Solution from Mexico
A 5% aqueous ammonia solution approved for food processing applications like pH control in protein extraction. Falls under HTS 2814.20.00.00 as chemically defined ammonia in aqueous solution, distinct from formulated food additives.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include FDA prior notice and GRAS affirmation letters; specify food-contact purity standards
• Segregate from industrial grades in documentation to avoid food safety scrutiny