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2513.20.90.00/Diatomaceous Earth Abrasive Grade/Mexico

Diatomaceous Earth Abrasive Grade from Mexico

Calcined diatomite (amorphous silica from fossil diatoms) selected for gentle abrasive polishing in metal buffing. Under HTS 2513.20.9000 as 'other natural abrasives,' separate from filter-grade under 2512.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• ,Document calcination process; uncalcined remains potential 2512

• Test for crystalline silica conversion which could trigger Chapter 28

Diatomaceous Earth Abrasive Grade from Mexico — Import Duty Rate | HTS 2513.20.90.00