Zinc Oxide Catalyst Support Precursor from Japan
High surface area zinc oxide used as a precursor for catalyst supports in petrochemical reforming. As a chemically defined zinc oxide, it is classified under tariff item 2817.00.00 before any catalyst formulation.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the zinc oxide is not mixed with alumina or other support materials, which would change classification
• Provide a detailed specification sheet to CBSA showing the product is a single chemical compound
• If the product is already formed into catalyst pellets, it may fall under Chapter 38