Barium Persulfate Fine Powder from United States
Barium persulfate (BaS2O8) is a fine white powder used as an oxidizing agent in specialty chemical reactions and in pyrotechnic compositions. As a chemically defined peroxosulphate of an inorganic base, it is classified under tariff item 2833.40.00, which covers peroxosulphates (persulphates). This item falls within Chapter 28's scope for separate chemically defined compounds, with no exclusions applying.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is a pure, chemically defined compound; mixtures may shift classification
• Declare the correct 8-digit code 2833.40.00 and be ready to provide a safety data sheet to the CBSA
• Verify whether the shipment qualifies for any free trade agreement preferential rate