High-Duty Alumina Refractory Brick for Incinerators from Japan
High-duty refractory brick with over 60% alumina content, fired for waste incinerator walls. It resists chemical attack and extreme heat, meeting Chapter 69 firing standards. Classified under 6902.20.00 as a refractory constructional good with high alumina-silica content.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the brick's alumina content exceeds 50% by weight and that it has been fired after shaping
• Keep records of the firing temperature and composition for CBSA verification
• Check if the incinerator use triggers any environmental regulations beyond tariff classification