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
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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