Research-Grade Zirconium Powder from Mexico
Ultra-high purity (99.99%) zirconium nanopowder for scientific research in hydrogen storage and catalysis. Classified 8109.29.00.00 as other unwrought powders. Lab quantities typically.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Nanopowder safety data (explosion risks) mandatory
• Declare research end-use for potential duty relief
• Size verification (<100nm) via SEM/TEM