Acetylene Black Carbon Black from Mexico
Acetylene black is produced by thermal decomposition of acetylene gas, resulting in highly structured carbon particles with excellent conductivity. It is classified under HTS 2803.00.00 as a specialized carbon black used in batteries and conductive plastics.
Duty Rate — Mexico → United States
10%
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
• Submit spectrographic analysis confirming hydrocarbon decomposition origin
• Declare conductivity specs if applicable, but note it doesn't change classification
• Package in nitrogen-flushed bags to prevent auto-ignition during transport