Gibbsite Aluminum Hydroxide (Bayer Process) from United States
Crystalline gibbsite form of aluminum hydroxide produced via the Bayer process from bauxite ore. It is a pure aluminum hydroxide mineral and a chemically defined compound, classifiable under tariff item 2818.30.00, despite its natural origin, as it is not a precious stone or metal.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is not classified as a natural mineral of Chapter 25, as it is a chemical compound
• Provide evidence of the Bayer process and purity to confirm it is aluminum hydroxide
• Check if the product is intended for alumina production, which may affect end-use documentation