Nepheline Syenite Ceramic Flux from United States
Pre-crushed nepheline syenite (100-325 mesh) formulated for tile body and glaze fluxing in ceramic manufacturing. This essential raw material is classified under tariff item 2529.30.00 as it is covered before formulation mixing, and the crushing process is permitted under Chapter 25 notes.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is not mixed with other fluxing agents or binders, as this would move it out of this heading
• Provide mesh size documentation to confirm the crushing grade
• Verify the product has not been calcined or chemically treated, which would exclude it from Chapter 25