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6902.90.50.20/Kaolin Clay Refractory Brick/Germany

Kaolin Clay Refractory Brick from Germany

Kaolin clay refractory bricks are fired from high-purity kaolin for pottery kilns and glass tanks, providing creep resistance. They form essential constructional linings. HTS 6902.90.50.20 includes these as other refractory bricks.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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Import Tips

• Test and document water absorption per ASTM C373 to confirm refractory body

• Specify kaolin as essential clay ingredient avoiding stoneware confusion

Kaolin Clay Refractory Brick from Germany — Import Duty Rate | HTS 6902.90.50.20