Electronic Grade Magnesium 99.95% Ingots from Mexico
Ultra-pure unwrought magnesium ingots at 99.95% purity for use in semiconductor and electronics manufacturing as a reducing agent. Falls under HTS 8104.11.00.00 due to exceeding the 99.8% magnesium content threshold in unwrought form.
Duty Rate — Mexico → United States
8%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Require supplier certificates of analysis (COA) specifying trace elements to validate 99.8%+ purity
• Store and ship under inert atmosphere to prevent oxidation affecting declared purity
• Avoid declaring as 'chemical' (Chapter 28) which could lead to higher duties or different regulations