Rotary Kiln Alumina Lining Brick from Canada
Specialized bricks with high alumina content for lining rotary cement kilns, resisting abrasion and alkali attack. Fired inorganic nonmetallic ceramic per chapter definition. Imports under 6902.20.10.10 as alumina bricks.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide end-user letters from cement plants confirming refractory industrial application