Hydrous Kaolin Clay from Canada
Natural hydrous (uncalcined) kaolin clay mined and minimally processed for use in ceramics and refractories. Classified under HTS 2507.00.00.00 as other kaolinic clays, whether or not calcined, covering raw forms.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide mineral assay reports confirming high kaolinite content (>50%) to distinguish from other clays
• Check for anti-dumping duties from specific origins like Brazil or China on kaolin products
• Use UN non-hazardous classification but note dust hazards in MSDS for customs review