Raw Fluorspar Chips for HF Production from United States
Chipped fluorspar with a calcium fluoride content of 92-96%, sized uniformly at 10-50mm for feeding into hydrofluoric acid reactors. The chips are in a crude state, having only been chipped and screened, which are permitted mechanical processes under Chapter 25 notes. This product falls under tariff item 2529.21.00 due to its sub-97% calcium fluoride concentration.
Duty Rate — United States → Canada
0%
Import Tips
• Verify that the chips have not been chemically treated or roasted, as this would exclude them from Chapter 25
• Provide particle size distribution and CaF2 content documentation to the CBSA
• Confirm the intended use in hydrofluoric acid production to support classification