Quarried Dolomite for Glass Manufacturing from Japan
High-purity dolomite blocks for flat glass production, delivered raw without calcining. Covered by HTS 2518.10.00.00 as not calcined or sintered dolomite in block form.
Duty Rate — Japan → United States
10%
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
• Glass-grade purity specs (>18% MgO) documentation supports specialized classification
• Prevent contamination during shipping to maintain chemical purity claims