Sulfur Sand from Salt Domes from China
Fine-grained sulfur sand recovered from salt dome deposits via mining, a natural form of elemental sulfur. The sand is in a crude state with no processing beyond mining and screening, and it is not sublimed, precipitated, or colloidal, so it falls under 2503.00.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the sand is naturally occurring and not a byproduct of chemical processes
• Provide CBSA with the mining location and a sieve analysis, and ensure the sand is not mixed with other minerals that could affect classification