United States of America HS Code

HS Code 2508700000: Chamotte or dinas earth in United States of America

Q: Is HS code 2508700000 the same across all countries?

Only the first 6 digits of HS code 2508700000 are internationally harmonized. The remaining digits are added by United States of America under HTS / HTSUS and are not directly comparable to other countries' codes.

Q: What system does United States of America use to classify HS code 2508700000?

United States of America classifies products under the Harmonized Tariff Schedule of the United States (HTS / HTSUS; locally Harmonized Tariff Schedule), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 2508700000 in United States of America?

The official source is https://www.cbp.gov/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 2508700000 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 2508700000 is classified as Chamotte or dinas earth. United States of America's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 2508700000 belongs to Section V: Mineral products, Chapter 25: Salt; sulphur; earths and stone; plastering materials, lime and cement, Heading 2508: Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths.

Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Chamotte and Dinas Earths on TradeInt global trade data platform

Classification Path of HS Code 2508700000 in United States of America

Section V

Chapters (25-27) Mineral products

Chapter 25

Salt; sulphur; earths and stone; plastering materials, lime and cement

HS Code 2508

Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths

HS Code 2508700000

Chamotte or dinas earth

United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)

In United States of America, HS 2508700000 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)

Local name Harmonized Tariff Schedule

Digits 10

Official source https://www.cbp.gov/

You know what 2508700000 means. Now see 2026 latest real trade activity for Chamotte and Dinas Earths in United States of America.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 2508

Top United States of America import Product Under HS Code 2508

1 250810: Bentonite $12.7M 2 250860: Mullite $9.9M 3 250840: Other clays $8.4M

Figures shown for 2025.

For more 2026 recent data, search for United States of America import trade records

Top United States of America export Product Under HS Code 2508

1 250810: Bentonite $175.9M 2 250840: Other clays $151.8M 3 250830: Fireclay $50.0M

Figures shown for 2025.

For more 2026 recent data, search for United States of America export trade records

Related HS Code to United States of America Chamotte and Dinas Earths (2508700000)

Andalusite, kyanite and sillimanite

HS Code 250860

Mullite

HS Code 250100

Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anticaking or freeflowing agents; sea water

HS Code 250200

Unroasted iron pyrites

HS Code 250300

Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur

HS Code 250410

In powder or in flakes

HS Code 250490

Other

2508700000 in Other Countries

See how 2508700000 (Chamotte and Dinas Earths) is classified across other countries, each with its own national code and local description.

Compare 2508700000 across countries

Frequently Asked Questions

What is HS code 2508700000 in United States of America?

HS code 2508700000 covers Chamotte or dinas earth in United States of America. It sits in Chapter 25 (Salt; sulphur; earths and stone; plastering materials, lime and cement), Heading 2508 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 2508700000 the same across all countries?

What system does United States of America use to classify HS code 2508700000?

Where can I officially look up HS code 2508700000 in United States of America?