Refinery Bone Black Filter Media from Germany
Granular bone black used in petroleum refineries for removing color impurities from oils and waxes through adsorption. Falls under HTS 3802.90.1000 as animal black specifically bone black for industrial filtration. Particle size 4-20 mesh optimized for fixed-bed applications.
Duty Rate — Germany → United States
15.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include filtration performance specs and regeneration history to support industrial use declaration
• Comply with OSHA combustible dust standards for handling during customs inspection