Research-Grade Bismuth Foil 99.995% from Mexico
Thin foil sheets of 99.995% pure bismuth for scientific research in superconductivity and thin-film applications. Though processed into foil, its primary form and >99.99% purity keep it under HTS 8106.10.00.00 for high-purity bismuth.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Classify as unwrought if thickness <0.2mm and not further worked; consult binding ruling for foil
• Include end-use statements for research to facilitate FDA/ lab import if applicable
• Avoid 'powder' description; granules/foil misclassified as 8106.90 if purity undocumented