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2513.20.90.00/Diatomaceous Earth Abrasive Grade/Japan

Diatomaceous Earth Abrasive Grade from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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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 Japan — Import Duty Rate | HTS 2513.20.90.00