Sodium Persulfate Powder from Mexico
Sodium persulfate (Na2S2O8) is a white crystalline powder used as an oxidizing agent in chemical synthesis, polymer initiation, and bleaching. It is a chemically defined peroxosulphate of sodium, classified under tariff item 2833.40.00. The product meets Chapter 28's requirements and is not excluded by any legal note.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the product under 2833.40.00 as a peroxosulphate
• If the sodium persulfate is mixed with other substances, it may be classified elsewhere
• Ensure the product is not put up for retail sale, which would trigger Section VI Note 2
• Provide the purity and CAS number to the CBSA