6-digit WCO subheading · globally harmonized
310230Ammonium nitrate, whether or not in aqueous solution
Global tariff comparison
Primary import duty for HS-6 310230 across 12 major trading jurisdictions
Brazil tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 31023000 | Nitrato de amônio, mesmo em solução aquosa | 0.0% |