Hyper-Pure Silicon Offcuts from Canada
Scrap offcuts from semiconductor silicon ingot trimming, repackaged for metallurgical recovery. 2804.69.50.00 as other silicon not reworked forms.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document scrap origin to avoid anti-dumping on virgin material
• Purity testing required—offcuts must not qualify as 'pure' grade
• Ensure no optical/electronic element contamination per Chapter notes