Hydrous Kaolin Clay from United States
Hydrous kaolin clay is natural, uncalcined kaolin that has been mined and minimally processed, such as drying or grinding, for use in ceramics and refractories. The tariff item explicitly covers kaolin 'whether or not calcined,' so the uncalcined form is included as long as processing stays within chapter note 1 limits.
Duty Rate — United States → Canada
0%
Import Tips
• Document that the clay has not been chemically treated beyond washing or mechanical processes
• If the clay contains added anti-dusting agents, ensure they do not make it suitable for a specific use, per chapter note 1