Harmonized Tariff Schedule of the U.S. › Chapter 25 Salt; sulphur; earths and stone; plastering materials, lime and cement
2506.10.00.10Tariff line
Classification path
Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
2506
Quartz
Sands (other than natural) containing by weight 95 percent or more of silica and not more than 0.6 percent of oxide of iron
2506.10.00.10
Rates of duty
- General rate (Column 1)
- Free
- Special
- —
- Column 2
- Free
- Unit
- t
- Printed page
- 1349
Measure flagsfor origin CN
- Section 301 China, L39903.88.03 · 25%
- AD/CVD: 8 case(s) tied to this lineA489837, A533889, A557084, A570084, C489838, C533890, C557085, C570085