Lithium Bromide Anhydrous from Mexico
Anhydrous lithium bromide (LiBr) is a hygroscopic white powder used in air conditioning absorption chillers and as a catalyst. Falls under HTS 2827.59.51.00 as other bromide salts of inorganic bases, meeting chemical definition requirements.
Duty Rate — Mexico → United States
3.6%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include moisture analysis (<0.5%) to prove anhydrous form vs. solutions
• TSCA inventory registration often required for first-time US imports