Phosphorus-Doped N-Type Silicon Wafers from United States
Phosphorus-doped n-type silicon wafers used in solar cells and CMOS manufacturing. The doping alters electrical properties for electronic circuitry, placing them under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Specify the doping concentration and wafer diameter
• Ensure the wafers are for electronic use, not just solar cells
• Provide documentation of the doping process