Dolomite Refractory Brick for Cement Kilns from Japan
Fired bricks composed mainly of dolime (calcined dolomite) designed for lining rotary cement kilns. They are classified under 6815.91.90 as they contain dolomite and qualify as other articles of mineral substances, not excluded by Chapter 68 notes.
Duty Rate — Japan → Canada
5%
Import Tips
• Confirm the bricks are fired and contain dolime as the main component
• Ensure they are not classified under Chapter 25 as unworked dolomite
• Verify that the bricks are not refractory constructional products that might fall under the sibling item 6815.91.10