Fine Silver Powder 99.9% Pure from Mexico
High-purity silver powder with particle sizes where 90% or more passes through a 0.5 mm sieve, used in electronics and chemical applications. Classified under HTS 7106.10.00.00 as silver in powder form per subheading note definition. Unwrought form suitable for further manufacturing.
Duty Rate — Mexico → United States
10%
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
• Verify powder fineness with sieve test documentation to confirm 90% passes 0.5 mm mesh as per subheading note
• Provide assay certificates proving silver content meets Chapter 71 precious metal definitions
• Avoid misclassification as bullion; include end-use statements for industrial applications