Titanium Boride Nanoparticles from China
Nano-sized TiB2 particles (<100nm) for advanced composites and thermal management applications. Classified as titanium boride under HTS 2850.00.07.00 due to chemical definition. Enhanced sinterability compared to micron powders.
Duty Rate — China → United States
42.4%
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
9903.88.0325%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
• Particle size distribution report mandatory; nano may trigger additional TSCA reporting
• Anti-static/argon packaging required to prevent agglomeration
• Not to be confused with quantum dots which may go to 3206