Antimony-Doped Silicon Wafers from China
Antimony-doped silicon wafers in standard 200mm disc format, designed for high-temperature n-type applications in power electronics. The antimony doping makes them suitable for semiconductor device fabrication, falling under the tariff item for doped chemical elements for electronics.
Duty Rate — China → Canada
0%
Import Tips
• Provide doping concentration specifications and intended electronic use in customs documentation
• Keep records of the wafer diameter and polish type
• Check if the wafers qualify for duty relief under specific trade programs