Potassium Persulfate Flakes from United States
Flaked potassium persulfate designed for easier handling in polymer production. As a pure peroxosulphate of potassium, it is classified under tariff item 2833.40.00, which covers peroxosulphates (persulphates) in all physical forms.
Duty Rate — United States → Canada
0%
Import Tips
• The flake form does not affect classification, but ensure no anti-caking agents are added unless they are necessary for preservation
• Provide the CBSA with the exact composition if requested
• This product is an oxidizer, so follow Transport Canada regulations for shipping