# 690220 — Refractory bricks, blocks, tiles and similar refractory ceramic constructional…: Containing, by weight, more than 50 % of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products

HS code 690220 classifies Refractory bricks, blocks, tiles and similar refractory ceramic constructional…: Containing, by weight, more than 50 % of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products. It belongs to Chapter 69 (Ceramic products) of Section XIII (Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware) of the Harmonized System. Duty rates are recorded for 1 country.

> Section XIII · Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware
> Chapter 69 · Ceramic products

**HS code:** `690220`

## Description

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 % of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | 0% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/69/690220
Last updated: 2026-06-03
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