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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• FDA GRAS or 21 CFR compliance docs; declare food-contact intent
• Separate from general chemical