Fine Ground Quartz Glass Powder from Germany
Ultra-fine powder from synthetic quartz glass, pulverized for precision ceramic coatings and glass frits. Under HTS 3207.40.10.00 as ground glass for the glass industry, excluded from chemical compounds per chapter notes. Ideal for high-purity applications.
Duty Rate — Germany → United States
16%
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
• Include spectrographic analysis proving glass form over pure silica compound
• Use nitrogen-purged packaging for purity-sensitive imports