Disodium Peroxosulfate from United States
Disodium peroxosulfate (Na2S2O8) used in hair bleaching and as a flour treatment agent. It is a chemically defined peroxosulfate of sodium, classified under tariff item 2833.40.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is pure disodium peroxosulfate
• Use HS code 2833.40.00
• Check if food-contact applications require additional approvals