Bismuth Subcarbonate Industrial Mixture from Mexico
A white powder blend of bismuth subcarbonate with inorganic extenders for use in ceramic glazes and catalysts. Classified in HTS 3824.99.31.00 as a mixture of two or more inorganic bismuth compounds for industrial applications.
Duty Rate — Mexico → United States
16.5%
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 MSDS and technical data sheets detailing all inorganic components to justify 3824.99.31.00 over metal powder headings
• For catalyst use, include end-use statements to avoid anti-dumping scrutiny on bismuth imports