Ceramic Flux Fluorspar Granules from United States
Ceramic Flux Fluorspar Granules are granulated fluorspar with over 97% calcium fluoride, serving as a flux in ceramic tile production. They are classified under tariff item 2529.22.00 because they are in a natural high-purity state before further processing, and granulation is a mechanical process permitted by Chapter 25 notes.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the granules are not mixed with other materials, as mixing could exclude them from Chapter 25
• Verify the CaF2 content exceeds 97% by weight and provide assay certificates
• Confirm that granulation is a mechanical process, not chemical, to maintain classification