Bulk Lump Sulfur from Mines from Mexico
Irregular lumps of native sulfur mined from surface outcrops, typically 99% pure with rock inclusions. This crude form of sulfur has not been sublimed, precipitated, or subjected to any processing beyond washing or crushing, and therefore falls under tariff item 2503.00.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the sulfur is in crude form (not sublimed, precipitated, or colloidal) to qualify for 2503.00.00
• Declare the weight accurately, as the CBSA may verify the purity and origin
• If the sulfur contains added anti-dusting agents, confirm they do not make it suitable for a specific use