Volcanic Pumice Powder from Japan
Volcanic pumice powder is finely ground natural pumice stone used as an abrasive in metal polishing and paint additives. The powder is produced by grinding, which is a mechanical process permitted under Chapter 25. This tariff item covers pumice stone in powdered form, not further manufactured into specific products.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the powder is not mixed with other chemicals or binders, as that would change classification
• Provide particle size analysis to CBSA to show it is natural pumice
• Verify the powder is not heat-treated beyond the allowance for this heading