Mullite Clay Plastic Refractory from Mexico
Mullite clay plastic refractory is a synthetic mullite formed from clay, plasticized for ladle and tundish working linings. It is classified under 3816.00.00 as a refractory composition, offering high thermal shock resistance and durability in steel casting applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is a prepared plastic refractory, not raw mullite, to qualify for 3816.00.00
• Keep the product sealed to maintain plasticity during transit
• Provide a certificate of analysis showing the mullite content if the CBSA requests it