Ammonium Bromate
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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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Import Tips & Compliance
• 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
Related Products under Tariff item 2829.90.00
ACS Reagent Sodium Bromate
ACS reagent-grade sodium bromate for analytical chemistry and laboratory oxidations. This chemically defined sodium salt is classified under tariff item 2829.90.00 as an 'Other' bromate.
Barium Bromate
Barium bromate is a barium salt of bromic acid (Ba(BrO3)2), used in corrosion inhibitors and as an analytical standard. It is a chemically defined inorganic compound and a peroxysalt of an inorganic base. It is classified under tariff item 2829.90.00 as an 'other' bromate.
Bulk Potassium Bromate Crystals
Bulk potassium bromate in crystalline form, imported in large quantities for industrial use as an oxidizer in water treatment and chemical manufacturing. This chemically defined inorganic salt falls under tariff item 2829.90.00 as an 'Other' bromate of an inorganic base.
Calcium Periodate
Calcium periodate is a calcium salt of periodic acid (Ca(IO4)2), used as a disinfectant and oxidizing agent in aquaculture and water purification. It is a chemically defined inorganic compound of calcium and periodate. It is classified under tariff item 2829.90.00 as an 'other' periodate.
Food-Grade Potassium Iodate
Food-grade potassium iodate for table salt fortification, meeting FCC standards. This chemically defined iodate is classified under tariff item 2829.90.00 as an 'Other' iodate.
High-Purity Sodium Bromate for Synthesis
High-purity sodium bromate (>99%) for fine chemical synthesis and research. This chemically defined inorganic salt falls under tariff item 2829.90.00 as an 'Other' bromate.