Ammonium Persulfate Alternative Sodium Grade from China
Sodium persulfate (Na2S2O8) is a strong oxidizing agent used as a substitute for ammonium persulfate in emulsion polymerization processes. It is a chemically defined inorganic compound of sodium, falling under the peroxosulphates (persulphates) subheading of the Customs Tariff of Canada.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is pure sodium persulfate without additives that could shift classification
• Declare the correct 8-digit tariff item 2833.40.00 on your CBSA import documents
• Keep a certificate of analysis to prove chemical identity if requested