Xanthan Gum Primary Form from Mexico
Xanthan gum, produced by bacterial fermentation on natural sugars but classified as modified natural polymer, in primary powder for food and oil recovery. HTS 3913.90.5000 applies.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
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
• Confirm fermentation origin documentation; viscosity specs critical for classification; avoid blending declarations leading to 'other' chemicals