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HS Code 69022091 - refractory bricks blocks tiles ceramic goods alumina silica
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 7% but < 45% alumina, but > 50% by weight combined with silica
Examples (No official information or warranty)
- Fireclay firebricks (high-heat furnaces)
- Silica-alumina insulating bricks (industrial kilns)
- Refractory arch blocks (glass tank furnaces)
- Mullite refractory tiles (ceramic kiln linings)
- Checker bricks (regenerative chambers)
- Ladle lining bricks (steelmaking)
- Silica-alumina insulating bricks (industrial kilns)
- Refractory arch blocks (glass tank furnaces)
- Mullite refractory tiles (ceramic kiln linings)
- Checker bricks (regenerative chambers)
- Ladle lining bricks (steelmaking)
Code Tree Structure / Hierarchy
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6902
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths
690220
Containing, by weight, more than 50 % of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
Other
69022091
Containing, by weight, more than 7 % but less than 45 % of alumina (Al2O3)
69022099
Other
Trade restrictions and policies
Chapter 69
54 Trade restrictions and policies
Position 6902
24 Trade restrictions and policies
Subheading 690220
0 Trade restrictions and policies
Customs Tariff Number 69022091