HTS Codes / Chapter 70

7001.00.10.00

Of fused quartz or other fused silica

Duty rates

General (MFN)

Free

Column 2 (non-MFN)

30%

Unit of quantity

kg

“General” applies to imports from most trading partners under normal trade relations. “Special” lists products eligible for reduced or duty-free treatment under programs like GSP, USMCA, CAFTA-DR, or individual free-trade agreements. “Column 2” applies to imports from countries without normal trade relations (currently Cuba and North Korea).

Chapter 70

Glass and glassware (Section XIII — Articles of stone, ceramic, glass)