Magnesia-Chrome Refractory Bricks from Germany
Magnesia-Chrome Refractory Bricks are high-density refractory bricks composed of more than 50% by weight of magnesia (MgO) and chromic oxide (Cr2O3), fired after shaping to withstand extreme temperatures in industrial furnaces. These bricks are used in rotary kilns and non-ferrous metal smelters where basic slag resistance is critical. They are classified under 6902.10.00 as refractory ceramic constructional goods with the specified chemical composition.
Duty Rate — Germany → Canada
Import Tips
• Provide a certificate of analysis showing the combined MgO and Cr2O3 content exceeds 50% to avoid misclassification
• Note that chromium compounds may be subject to environmental regulations; check with Environment and Climate Change Canada for any restrictions
• Ensure the bricks are fired after shaping, as per Chapter 69 legal notes