High-Purity Alumina Ceramic Rod for Kilns from Mexico
High-purity alumina ceramic rods with 99.5% alumina content, fired for use as supports in high-temperature kilns and sintering furnaces. These refractory goods provide structural support under extreme thermal conditions, qualifying under tariff item 6903.20.00 as articles containing more than 50% alumina.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the alumina content (99.5%) and firing process to confirm classification
• Classify under 6903.20.00 and provide technical data sheets to CBSA
• Ensure the rods are not electrical insulators, which would fall under heading 85.46