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HTS code reference›Chapter 69: Ceramic products›6902.20.50.10
US HTS · 2026 REVISION 12

HTS Code 6902.20.50.10

Alumina

Official tariff path

Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths: › Containing by weight more than 50 percent of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products: › Other › Alumina

Level: statistical10General duty: FreeUnit: t
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Official wording plus the product examples, decision checks and next steps that a raw tariff lookup does not provide.

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Does HTS 6902.20.50.10 fit your product?

This is the fastest way to use the page: compare the exact commercial description with the legal wording, then check the closest child or sibling provision. A valid code is not automatically the right code for every product in the same category.

  • The product must match the tariff wording: Alumina.
  • This page is a reporting provision; verify the complete product description and chapter notes before filing.
  • The displayed duty is Free; origin programs, trade remedies, quotas and taxes may change the final amount.

What does HTS 6902.20.50.10 cover?

This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy.

  1. 1Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths:
  2. 2Containing by weight more than 50 percent of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products:
  3. 3Other
  4. 4Alumina

Nearby tariff provisions

These are the alternatives worth comparing when one product fact changes.

6902.20.50.20Other
Official source and limitations

Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.

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