Technical Grade Selenium Dioxide from United States
Technical grade selenium dioxide, 98% purity, supplied in bulk for industrial glass coloring and ceramic production. It is a chemically defined inorganic oxygen compound of the non-metal selenium, classified under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is not mixed with other coloring agents, which could change classification
• Provide end-use documentation to the CBSA for industrial applications
• Verify if the product is subject to Canadian environmental regulations for selenium compounds