Pneumatic Aluminum Powder Conveyor from China
Explosion-proof pneumatic system for conveying fine aluminum powder in pyrotechnics and metallurgy using nitrogen carrier gas. HTS 8428.20.00 covers its pneumatic elevation for hazardous metal powders.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include ATEX Zone 20 certification and grounding schematics for static discharge prevention
• Specify inert gas (nitrogen) usage to differentiate from standard air systems
• Test minimum ignition energy compliance for customs hazardous material review