Athermal Aluminum Trihydroxide (Cable Compounds) from Mexico
High-purity aluminum trihydroxide (ATH) processed for low-smoke zero-halogen (LSZH) cable insulation compounds. It is a chemically defined compound with optimized particle morphology, meeting Chapter 28 Note 1(a) and classified under tariff item 2818.30.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the product is not surface-treated with silanes or other organic agents that could alter classification
• Ensure the material is pure aluminum hydroxide and not a mixture with other flame retardants
• Declare the product as aluminum hydroxide under 2818.30.00, and keep technical data sheets for customs review