8487.90.00/Float Zone Crystal Grower Quartz Crucible/Mexico

Float Zone Crystal Grower Quartz Crucible from Mexico

High-purity quartz crucible used in float zone crystal growers to contain molten silicon during the zone refining process for semiconductor material production. This non-electrical part maintains material purity at extreme temperatures. Falls under 8487.90.00 as an unspecified machinery part for semiconductor equipment.

Duty Rate — Mexico → United States

13.9%

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

• Require material certificates proving high-purity quartz suitable only for semiconductor processing

• Confirm no electrical connectors or features present

• Common pitfall: incorrect classification as glassware under Chapter 70

Float Zone Crystal Grower Quartz Crucible from Mexico — Import Duty Rate | HTS 8487.90.00