HTS code reference›Chapter 25: Salt, sulfur, earth and stone; plaster, lime and cement›2506.10.00.10

HTS Code 2506.10.00.10

Sands (other than natural) containing by weight 95 percent or more of silica and not more than 0.6 percent of oxide of iron

Official tariff 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: › 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

Level: statistical10General duty: FreeUnit: t

What does HTS 2506.10.00.10 cover?

This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.

1Quartz (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:
2Quartz
3Sands (other than natural) containing by weight 95 percent or more of silica and not more than 0.6 percent of oxide of iron

Nearby tariff provisions

Official source and limitations

Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.

Open this code in the official USITC search ↗