Sodium Peroxymonosulfate Powder from United States
Sodium peroxymonosulfate (Na2SO5) is a selective oxidant used in wastewater treatment and bleaching. As a chemically defined peroxosulphate of sodium, it is classified under tariff item 2833.40.00. The compound meets Chapter 28's criteria for separate chemically defined compounds, and no exclusions apply.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is not a mixture; pure sodium peroxymonosulfate is classified under 2833.40.00
• If the product is in solution, ensure the solvent is water or a normal transport solvent
• Provide the CAS number to the CBSA for faster clearance