Karaya Gum Powder from Mexico
Finely milled powder derived from the Sterculia urens tree, classified under HTS 1301.90.91.40 as karaya, a natural gum-resin. Used primarily as a thickening agent in food products and pharmaceuticals due to its high swelling capacity in water.
Duty Rate — Mexico → United States
10%
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
• Verify botanical origin as Sterculia urens via supplier certificates to confirm karaya classification
• Ensure compliance with FDA food contact regulations if for edible use; provide microbial test results
• Avoid misclassification as food additives (Chapter 21) by documenting raw gum status