Antimony-Doped Tin Oxide (ATO) Powder from China
ATO powder is tin oxide doped with antimony for antistatic coatings and conductive polymers. Classified in HTS 2825.90.20.00 as it remains a chemically defined tin oxide derivative.
Duty Rate — China → United States
4.2%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Disclose doping levels (<10% Sb typical) in import docs to prevent shift to complex salts