Potassium Fluoroaluminate from Germany
Potassium fluoroaluminate (KAlF4), also known as potassium cryolite, is a complex fluorine salt used as a flux in aluminum smelting and welding applications. Classified under HTS 2826.90.90 as a fluoroaluminate, one of the specified complex fluorine salts in the heading. It appears as a white to off-white powder essential in metallurgical processes.
Duty Rate — Germany → United States
3.1%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include safety data sheets for corrosive properties; check REACH compliance for EU transshipment; avoid bulk packaging that could trigger mixture classification