Cerium Oxide (CeO2) Powder from United States
High-purity cerium oxide powder (CeO2) is a chemically defined inorganic compound of cerium, used as a polishing agent for glass and semiconductors. It is classified under tariff item 2846.10.00 as a cerium compound, per Chapter 28 Note 1(a) for separate chemically defined compounds.
Duty Rate — United States → Canada
0%
Import Tips
• Specify the purity level (e.g
• 99.9%) and particle size on the commercial invoice
• Ensure the product is not mixed with other oxides that could change its classification
• Keep documentation of the product's intended use for customs verification