Ammonium Bromate from China
Ammonium bromate is an unstable ammonium salt of bromic acid (NH4BrO3), used in analytical chemistry and water treatment formulations as an oxidizing agent. As a chemically defined ammonium salt, it qualifies for classification in Chapter 28. It is classified under tariff item 2829.90.00 as an 'other' bromate.
Duty Rate — China → Canada
0%
Import Tips
• Ammonium bromate is highly unstable and may require special permits for transport; consult Transport Canada before shipping
• Stabilizers may be added for safety, but ensure they do not alter the classification under Chapter 28 Note 1
• Provide a detailed safety data sheet to CBSA