Ammonium Perborate from United States
Ammonium perborate is a peroxysalt of ammonium that releases active oxygen in mild bleaching and cleaning applications, such as denture cleansers. As a chemically defined ammonium salt of an inorganic peroxyacid, it falls squarely within the scope of heading 28.40, which covers peroxoborates (perborates).
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is clearly labelled as ammonium perborate with its chemical formula and purity to support classification under 2840.30.00
• Keep safety data sheets (SDS) available, as peroxoborates may be subject to transport and handling regulations
• Verify whether the goods require a permit under the Canadian Environmental Protection Act if imported in bulk