Ultra-Fine Nickel Powder UFN-05 from China
Submicron ultra-fine nickel powder (UFN-05, D50=0.5μm) for fuel cell catalysts and thick film pastes. Specifically covered by HTS 7504.00.00.10 as nickel powders without size restrictions.
Duty Rate — China → United States
25%
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
• Declare as 'nano material' if D50<100nm to trigger potential TSCA notifications
• Use nitrogen-purged containers; customs may test for pyrophoric properties
• Provide end-use statements distinguishing R&D vs commercial catalyst production