Alumina Trihydrate Fines (Gibbsite) from Japan
Alumina trihydrate fines (gibbsite) is a fine aluminum hydroxide powder processed to meet aluminum oxide specifications. While it is chemically aluminum hydroxide, if it is presented as an aluminum oxide product with appropriate processing, it may be classifiable under this tariff item as aluminum oxide other than artificial corundum.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the chemical composition and processing to determine if it is truly aluminum oxide or aluminum hydroxide
• If it is gibbsite (Al(OH)3), it should be classified under 2818.30.00
• Provide a certificate of analysis to avoid misclassification