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Fused Mullite Grain 4-10mm from Canada

Fused mullite (3Al2O3·2SiO2) grain, but primarily alumina artificial corundum base.

Duty Rate — Canada → United States

1.3%

Rate breakdown

9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter

Import Tips

• Composition cert