Raw Pumice Stone Lumps from Japan
Raw pumice stone lumps are unprocessed pumice extracted from volcanic deposits, used primarily as a natural abrasive in industrial grinding and polishing. They are in the crude state, not subjected to any processing beyond extraction, and fall under this tariff item. The lumps retain their natural structure and are not heat-treated.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the lumps are not washed with chemical substances that alter their structure, as only mechanical cleaning is allowed
• Declare the product as crude pumice stone for abrasive use
• Keep mining and extraction documentation to prove the natural origin