Athermal Aluminum Trihydroxide (Cable Compounds) from Germany
High-purity aluminum trihydroxide (ATH) specifically processed for low-smoke zero-halogen (LSZH) cable insulation compounds. Classified HTS 2818.30.00.00 for chemically defined status with optimized particle morphology for dispersion. Releases water vapor at 200°C for flame suppression.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify laser diffraction particle size distribution (D50, D98) in commercial invoices
• Include REACH compliance for European-sourced material and RoHS declarations
• Avoid classifying ultrafine grades (<1μm) as nanomaterials requiring special declarations