Barium Fluorostannite from China
Barium fluorostannite is a complex fluorine salt used in specialty ceramics. Falls under HTS 2826.90.90.90 as other complex fluorine salts; multi-metal fluoride complex excluded from simple fluorides.
Duty Rate — China → United States
3.1%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• XRD pattern confirmation for complex structure; UN 1566 packaging; TSCA inventory check for new chemical status