Crude White Fused Alumina Blocks from Germany
Crude white fused alumina blocks are manufactured by fusing calcined alumina in high-temperature furnaces, yielding large, unrefined chunks of high-purity artificial corundum. These blocks are chemically defined aluminum oxide and are classified under tariff item 2818.10.00 as artificial corundum.
Duty Rate — Germany → Canada
0%
Import Tips
• Document the crude, unprocessed state of the blocks with photos or specifications
• Verify that no additional processing (e.g
• crushing, grinding) has occurred to maintain classification under this item
• Keep records of the fusion process and raw materials for CBSA verification