Synthetic Alumina Refractory Slab from Japan
Synthetic alumina refractory slabs are large slabs made from synthetic alumina sintered at high temperatures for use in furnace roofs and walls, with over 80% Al2O3 purity. These slab-form constructional goods are designed for refractory applications and fall under this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the slabs are fired after shaping and contain more than 50% alumina by weight
• Provide a certificate of analysis to confirm purity
• Verify that the slabs are for constructional use, as other refractory articles may be classified differently