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
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Glass-grade purity specs (>18% MgO) documentation supports specialized classification
• Prevent contamination during shipping to maintain chemical purity claims