Food-Contact Safe Potassium Persulfate from Canada
Purified potassium persulfate approved for indirect food contact in processing aids. Remains a potassium peroxosulfate under HTS 2833.40.60.10.
Duty Rate — Canada → United States
13.1%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• FDA GRAS or 21 CFR compliance docs; declare food-contact intent
• Separate from general chemical