Xanthan Gum from China
Xanthan gum is a polysaccharide produced through bacterial fermentation of vegetable sugars like corn or soy, yielding a powerful thickener and stabilizer. Classified under HTS 1302.39.00.90 as an unmodified mucilage derived from vegetable products via natural processes. It provides shear-thinning properties ideal for sauces, dressings, and gluten-free baking.
Duty Rate — China → United States
23.2%
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
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• Provide fermentation substrate certificates proving vegetable origin to distinguish from synthetic polysaccharides
• Label with production batch details for traceability, as required for EU and US food safety compliance
• Avoid bulk packaging pitfalls by using moisture-proof liners to prevent clumping in humid import conditions