What is the duty rate for HTS 2512.00.00.00?

Q: What is the duty rate for HTS 2512.00.00.00?

The general duty rate for HTS 2512.00.00.00 is Free. This code covers: Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less.

HTS 2512.00.00.00Chapter 25

HTS 2512.00.00.00 — Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less Duty Rate & Import Guide

Salt, Sulfur, Earths, Stone, Cement · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Units: t

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Regulatory Pressure

LOW

0 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

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Data compiled from USITC HTS, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates daily

Subheadings (1)

Code	Description	Rate
2512.00.00.00	Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less	Free

Matching Export Code (Schedule B)

2512000000Schedule B

SILICEOUS FOSSIL MEALS (SUCH AS KIESELGUHR, TRIPOLITE AND DIATOMITE) & SIMILAR SILICEOUS EARTHS, OF AN APPARENT SPECIFIC GRAVITY LT=1

Census Bureau export classification matching this HTS import code.

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