Technical Grade Potassium Superoxide from Mexico
Technical grade potassium superoxide (KO2) used in self-contained breathing apparatus (SCBA) for fire rescue. It is a chemically defined inorganic compound of potassium, classified as a peroxide of potassium under Chapter 28. It meets the criteria of Note 1(a) and is not excluded by Chapter 28 Note 3.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify as potassium peroxide under 2815.30.00, not as a separate heading
• Provide a certificate of analysis to confirm purity and chemical identity
• Check Transport Canada regulations for oxidizing solids during import