Rotary Kiln Alumina-Silica Brick from Japan
A refractory brick blending alumina and silica with more than 50% total content, used for cement rotary kiln burning zones. It is fired to achieve high density and abrasion resistance, making it a constructional refractory ceramic good.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm that the combined alumina and silica content exceeds 50% by weight
• Provide a certificate of analysis to the CBSA
• Ensure the brick is fired after shaping to meet Chapter 69 requirements