8474.90.00.90/Gallium Arsenide Wafer Lapper Abrasive Pad/Canada

Gallium Arsenide Wafer Lapper Abrasive Pad from Canada

Specialized abrasive pad formulated for lapping compound-sensitive GaAs wafers in semiconductor grinder/lappers. Part for machinery processing solid mineral semiconductor substrates, HTS 8474.90.00.90.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Certify pad chemistry compatibility with GaAs (no copper contamination) for proper classification

• Ship with machine compatibility data to prevent generic abrasive reclassification

Gallium Arsenide Wafer Lapper Abrasive Pad from Canada — Import Duty Rate | HTS 8474.90.00.90