Ruthenium Powder for Catalysts from Mexico
High-purity ruthenium powder in form passing 0.5mm sieve, primarily used in chemical catalysis and electronics plating. Falls under HTS 7110.41.00 as unwrought powder of ruthenium, a defined platinum group metal.
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
• Certify particle size distribution to meet powder form definition in subheading notes
• Declare intended end-use if for industrial catalysis to facilitate any applicable duty relief programs
• Ensure no precious stone or jewelry classification confusion; purely metallic powder stays in 7110