Sodium Fluoride Crystals from Japan
High-purity sodium fluoride crystals are utilized in the production of specialty glasses and enamels for their fluxing properties. Classified under HTS 2826.19.20.00 as a simple fluoride of sodium, per Chapter 28 definitions excluding organo-inorganic compounds. These are anhydrous, chemically defined inorganic salts.
Duty Rate — Japan → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide MSDS and impurity analysis to prevent classification as hazardous waste
• Label clearly to distinguish from ammonium fluorides under 2826.19.40
• Check TSCA registration for industrial chemical imports