Calcium Permanganate Flakes from Japan
Calcium permanganate (Ca(MnO4)2) flakes are used for soil remediation and aquaculture oxygen release. As a calcium salt of permanganic acid, it is a chemically defined inorganic compound covered by heading 28.41 as 'other' permanganates.
Duty Rate — Japan → Canada
0%
Import Tips
• Classify the product as a permanganate salt and include the CAS number on import documents
• Verify if the flakes meet the chemically defined criteria of Chapter 28 Note 1
• Check provincial regulations for environmental uses like soil remediation