Acid-Washed Coal Granular Activated Carbon from Mexico
Granular activated carbon from coal, acid-washed to reduce ash for ultrapure applications. 3802.10.0010 due to coal derivation post-washing. Used in pharma and electronics.
Duty Rate — Mexico → United States
14.8%
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
• Post-wash ash content (<3%) analysis essential
• USP or ASTM purity standards reference in docs