Barium Oxide (Baryta) from United States
Barium oxide (BaO), also known as baryta, is a white to yellowish powder used in ceramics, glass, and as a dehydrating agent. As a separate chemically defined oxide of barium, it is classified under tariff item 2816.40.00.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the product is pure barium oxide without other metal oxides
• Provide the chemical composition to the CBSA
• Note that barium oxide is hazardous and requires proper shipping documentation