3913.90.20.15/Xanthan Gum Powder USP Grade/Mexico

Xanthan Gum Powder USP Grade from Mexico

Xanthan gum powder meeting United States Pharmacopeia standards, derived from Xanthomonas campestris fermentation, classified under HTS 3913.90.20.15 as a polysaccharide derivative in primary form. Used primarily as a stabilizer and thickener in pharmaceutical formulations and food supplements. Its natural polymer structure and unmodified primary powder form fit the subheading for xanthan gum.

Duty Rate — Mexico → United States

5.8%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Verify USP certification and provide Certificate of Analysis for FDA compliance; ensure packaging prevents moisture absorption to maintain purity; declare exact polysaccharide content to avoid reclassification