Nanopowder Copper Chloride from Japan
Nano-scale cupric chloride particles (<100nm) used in advanced materials, electronics, and catalysis applications. Still classified as chemically defined copper chloride under HTS 2827.41.00.00.
Duty Rate — Japan → United States
3.9%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Declare particle size distribution and declare as nanomaterial per TSCA
• Include TEM/SEM analysis confirming nanoscale morphology
• Comply with emerging nanotechnology import reporting requirements