Molybdenum Phosphomolybdate Catalyst Mixture from Mexico
A chemical preparation blending phosphomolybdic acid with other inorganic salts for use as a catalyst in industrial oxidation processes. The molybdenum content enhances catalytic activity. Falls under HTS 3824.99.34.00 for mixtures of inorganic compounds of molybdenum.
Duty Rate — Mexico → United States
12.8%
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 detailed chemical analysis reports proving dual inorganic composition to avoid misclassification as single compounds
• Check for REACH-like compliance if transshipping from EU; molybdenum compounds may require notifications