Nanocrystalline Chromium Powder from Mexico
Ultra-fine nanocrystalline chromium powder for nanocomposites and catalysts. HTS 8112.21.00.00 for unwrought despite nanoscale dimensions.
Duty Rate — Mexico → United States
3%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• TEM images verify nanocrystalline structure without classification change
• Hazardous material declaration for nano-safety
• IP protection docs for proprietary nano-process