Pyrotechnic Zinc Dust from China
Reactive zinc dust from zinc vapor, ultra-fine spherical particles (95% <63 μm) with 93% metallic zinc, used in pyrotechnics for flash effects and fuels. Satisfies all HTS 7903.10.00.00 criteria including production method and sieve passage.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Import Tips
• Obtain ATF approval letter if precursor to explosives; declare accordingly
• Particle size critical—too coarse reclassifies as non-reactive powder
• Ship as dangerous good 4.2 under UN1436 with fire precautions