Sodium Permanganate Solution 40% from Japan
A 40% aqueous solution of sodium permanganate (NaMnO4) is used in industrial oxidation processes and wastewater remediation. As a solution of a chemically defined permanganate salt in water, it falls under Chapter 28 Note 1(b) and is classified in heading 28.41 as 'other' permanganates.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide the exact concentration (40%) on the commercial invoice to support classification
• Verify if the solution meets the chemically defined criteria of Chapter 28 Note 1
• Check if the product requires a hazardous goods declaration under the Transportation of Dangerous Goods Act