Microcrystalline α-Cellulose for 3D Printing from China
Specialty microcrystalline powder of α-cellulose designed as biodegradable filament filler for FDM 3D printing resins. Primary powder form under HTS 3912.90.0010.
Duty Rate — China → United States
42.7%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Flowability and thermal stability data needed; ensure <95% purity threshold per notes
• Pitfall: filament form goes to 3916/3923