Magnesia-Chrome Refractory Brick from Mexico
Magnesia-chrome refractory bricks combine magnesia and chrome ore, fired to create dense blocks for lining steelmaking furnaces and rotary kilns. They offer superior resistance to basic slags and high temperatures, making them essential in metallurgical processes. This product is classified under tariff item 6902.90.00 as a refractory ceramic constructional good other than those of siliceous fossil meals.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the chrome content and firing process to ensure Chapter 69 eligibility; note that chrome may trigger environmental regulations
• Provide safety data sheets for chrome-containing materials to CBSA
• Confirm the bricks are for constructional use in furnaces to maintain this classification