Zinc Benzoate from Mexico
Zinc benzoate, the zinc salt of benzoic acid, is an 'other' benzoic salt under HTS 2916.31.50.00. Applied in antifungal treatments and nutritional supplements.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify zinc content (28-32%) and benzoate assay balance
• Provide heavy metals profile (<20 ppm total) for pharma grade
• Include antifungal efficacy data if declaring medicinal end-use