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Rotary Kiln Alumina-Silica Brick from Japan

Refractory brick blending alumina and silica (>50% total) for cement rotary kiln burning zones. Fired to achieve high density and abrasion resistance. HTS 6902.20.10 covers such mixed-oxide refractory bricks.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Include pyrometric cone equivalent (PCE) test results showing refractoriness

Ensure no metallic content that could trigger Chapter 82 classification