High-Purity Fluorspar Chips from Mexico
Chipped fluorspar pieces exceeding 97% calcium fluoride by weight, used as a flux in aluminum smelting. The product is in a crude state, having been chipped and screened from natural mineral deposits, with no further processing beyond mechanical size reduction.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the chipping process is purely mechanical and does not involve washing with chemical substances that alter the mineral structure
• Keep documentation of the source mine and processing steps
• Verify the CaF2 content with a reliable assay to meet the 97% threshold