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6902.20.10.10/90% Alumina Refractory Brick/Canada

90% Alumina Refractory Brick from Canada

Refractory brick composed of 90% alumina for superior thermal shock resistance in high-heat environments. Fired ceramic constructional good shaped for boiler and incinerator linings. Fits 6902.20.10.10 due to high alumina content and refractory brick designation.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Submit chemical composition analysis report showing >50% Al2O3 to Customs for verification

• Ensure packaging labels specify 'refractory brick - not for retail/tableware use' to prevent Chapter 69 exclusions

90% Alumina Refractory Brick from Canada — Import Duty Rate | HTS 6902.20.10.10