6-digit WCO subheading · globally harmonized
283340Peroxosulphates (persulphates)
Global tariff comparison
Primary import duty for HS-6 283340 across 12 major trading jurisdictions
United States tariff lines
5 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2833.40.20.00 | Of sodium | 3.7% |
| 2833.40.60 | Other | 3.1% |
| 2833.40.60.10 | Of potassium | 3.1% |
| 2833.40.60.20 | Of ammonium | 3.1% |
| 2833.40.60.50 | Other | 3.1% |