Sulphated Chestnut Tannin Liquid from Mexico
Sulphated chestnut tannin is a liquid derivative from chestnut wood extract, used as a retanning agent in leather finishing for improved dye affinity. It qualifies under HTS 3201.90.50.00 for other vegetable tannins and derivatives n.e.s., distinct from basic extracts. This product enhances leather softness and is common in shoe and upholstery production.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Declare exact derivative type (e.g
• sulfated) and concentration to match tariff description
• Use UN-approved packaging for liquids to meet hazmat shipping regs