HS code lookup › Heading 2519
Fused magnesia and dead-burned (sintered) magnesia
2519 Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure > Other > Fused magnesia and dead-burned (sintered) magnesia
| General duty (most countries) | Free |
|---|---|
| Column 2 (Cuba, North Korea, Russia, Belarus) | 1.7¢/kg |
| 6-digit HS code (international) | 2519.90 |
Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.
| Made in | Estimated duty | Made up of |
|---|---|---|
| China | 0% | Free base |
| Vietnam | 0% | Free base |
| India | 0% | Free base |
| Bangladesh | 0% | Free base |
| Pakistan | 0% | Free base |
| Türkiye | 0% | Free base |
| Mexico | 0% | Free base |
| Canada | 0% | Free base |
| United Kingdom | 0% | Free base |
| Germany | 0% | Free base |
| Italy | 0% | Free base |
| Taiwan | 0% | Free base |
| Japan | 0% | Free base |
| South Korea | 0% | Free base |
| Thailand | 0% | Free base |
| Indonesia | 0% | Free base |
Official US Harmonized Tariff Schedule, version of 2026-11-03.