Nano Copper Hydroxide Particles from China
Nanoscale copper hydroxide particles are employed in advanced catalysts and antimicrobial coatings due to high surface area. Under HTS 2825.50.30.00 as chemically defined copper hydroxide, provided unworked form per notes on doped elements.
Duty Rate — China → United States
28.9%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide particle size analysis to distinguish from worked forms potentially in 3818
• Comply with TSCA for nano imports
• Label as hazardous if reactive