Silicon Ingot for Power Semiconductor Slicing from China
Monocrystalline silicon ingot produced by the Czochralski process, weighing over 2.5 grams, for high-voltage power diode wafer production. This cultured crystal is not an optical element and falls under heading 38.24.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the ingot is a cultured crystal and not a semiconductor device
• Provide a certificate of analysis for weight and purity
• Consult CBSA for classification if the ingot is doped