Acid-Washed Coal Granular Activated Carbon from Canada
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 — Canada → United States
14.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Post-wash ash content (<3%) analysis essential
• USP or ASTM purity standards reference in docs