6-digit WCO subheading · globally harmonized
252921Containing by weight 97% or less of calcium fluoride
Global tariff comparison
Primary import duty for HS-6 252921 across 12 major trading jurisdictions
United States tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2529.21.00.00 | Containing by weight 97 percent or less of calcium fluoride | Free |