Magnesium Fluoride Powder from Germany
Magnesium fluoride (MgF2) powder coats optical lenses for anti-reflective properties and acts as a flux. Classified as other fluoride under HTS 2826.19.90.00.
Duty Rate — Germany → United States
13.9%
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
• Specify coating-grade purity (>99%) to justify chemical classification
• Avoid bundling with lenses, which shifts to 9001 as finished optics
• Handle as irritant; provide exposure limits in SDS