Indigo Carmine Aluminum Lake from China
Indigo Carmine Aluminum Lake is a blue color lake made by adsorbing FD&C Blue 2 dye on aluminum hydroxide, used in food coatings and pharmaceuticals under HTS 3205.00.50.40. It provides water-insoluble blue pigmentation compliant with chapter note 3.
Duty Rate — China → United States
44%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• For food-grade imports, pair with FDA prior notice and ensure lake purity >85% dye content to avoid chapter note (a) chemical compound exclusion
• Document substrate type (aluminum/stearate) precisely, as variations affect lake status and potential reclassification