Harmonized System Code Classification

2506100050
Classification: Quartz (other than natural sand); quartzite, whether roughly worked or merely cut into rectangular (including square) blocks or sheets
Explanation: This HS code classifies quartz (other than natural sand) and quartzite, whether roughly worked or merely cut into rectangular (including square) blocks or sheets. This category is distinguished from HS code 2506100010, which specifically refers to non-natural sand with a silicon dioxide content of 95% or more and iron oxide content not exceeding 0.6%.

Examples of products under this HS code:

• Quartz chips used in electronics manufacturing
• Quartz slabs for decorative purposes
• Quartz blocks used in industrial applications
• Quartzite tiles for construction
• Roughly worked quartz pieces for further processing