Hydroxypropyl Methylcellulose Granules from Canada
Hydroxypropyl methylcellulose (HPMC) is a semi-synthetic polysaccharide derivative used in pharmaceuticals for capsule shells and as a thickener. Classified under HTS 3913.90.20.90 as a modified natural polysaccharide in primary granular form. It qualifies due to its cellulose base and primary (non-formulated) state.
Duty Rate — Canada → 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
Import Tips
• Provide lab tests confirming >95% polysaccharide content to distinguish from synthetic polymers per subheading notes
• Label as 'primary granules' not 'pharma excipient' to avoid end-use reclassification to medicaments