Nigeria HS Code

HS Code 250810: Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths : Bentonite in Nigeria

Q: Is HS code 250810 the same across all countries?

Yes — up to the 6-digit level, HS code 250810 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Nigeria extends it under ECOWAS CET.

Q: What system does Nigeria use to classify HS code 250810?

Nigeria classifies products under the ECOWAS Common External Tariff (ECOWAS CET; locally ECOWAS CET), 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 250810 in Nigeria?

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

What is HS Code 250810 in Nigeria

Under Nigeria's ECOWAS Common External Tariff (ECOWAS CET), HS Code 250810 is the WCO Harmonized System subheading for Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths : Bentonite. This is the most detailed internationally standardized level; Nigeria extends classifications to 10 digits under its national tariff system. 250810 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 Nigeria import export trade data and shipment records for HS Code Bentonite Clay on TradeInt global trade data platform

Classification Path of HS Code 250810 in Nigeria

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 250810

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

HS Code 2508100000

Other clays (not including expanded clays of heading 68.06), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths: Bentonite

Nigeria Tariff Classification: ECOWAS Common External Tariff (ECOWAS CET)

In Nigeria, HS 250810 is classified under the ECOWAS Common External Tariff (ECOWAS CET) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ECOWAS Common External Tariff (ECOWAS CET)

Local name ECOWAS CET

Digits 10

Official source https://www.customs.gov.ng/

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Top Trading Product of HS Code 2508

Top Nigeria import Product Under HS Code 2508

1 250810: Bentonite $7.0M 2 250840: Other clays $1.4M 3 250860: Mullite $34.3K

Figures shown for 2025.

For more 2026 recent data, search for Nigeria import trade records

Top Nigeria export Product Under HS Code 2508

1 250830: Fireclay $24.7K

Figures shown for 2025.

For more 2026 recent data, search for Nigeria export trade records

Related HS Code to Nigeria Bentonite Clay (250810)

HS Code 2508100000

Other clays (not including expanded clays of heading 68.06), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths: Bentonite

HS Code 250830

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

HS Code 250840

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

HS Code 250850

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

HS Code 250860

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

HS Code 250870

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

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

Natural graphite : In powder or in flakes

Frequently Asked Questions

What is HS code 250810 in Nigeria?

HS code 250810 covers Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths : Bentonite in Nigeria. 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 ECOWAS CET.

Is HS code 250810 the same across all countries?

What system does Nigeria use to classify HS code 250810?

Where can I officially look up HS code 250810 in Nigeria?