Spray-Dried Mannitol Spheres from Mexico
Spherical mannitol particles produced by spray-drying for controlled-release drug delivery systems. Still pure mannitol under HTS 2905.43.00.00 as physical modification doesn't change chemical identity. Used in advanced pharma formulations.
Duty Rate — Mexico → United States
14.6%
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
• Provide SEM images and PSD analysis; ensure friability <1%; validate spray-drying process validation