6-digit WCO subheading · globally harmonized
281122Silicon dioxide
Global tariff comparison
Primary import duty for HS-6 281122 across 12 major trading jurisdictions
Korea tariff lines
3 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2811221000 | White carbon | 8 |
| 2811229010 | Silicagel | 8 |
| 2811229090 | Other | 8 |