Bauxite Alumina Refractory Brick
Bricks from calcined bauxite aggregate yielding >55% Al2O3, fired for cement kiln nose rings and cooler zones. High mechanical strength constructional refractory. HTS 6902.20.50.10 alumina category.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If unfired bauxite residues
Processing residues classified as mineral products.
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Import Tips & Compliance
• Disclose aggregate sources; bauxite content affects dumping determinations
• Confirm no organic binders causing <800°C heating exclusion
• Bulk vs. retail packaging impacts potential set classifications
Related Products under HTS 6902.20.50.10
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