6-digit WCO subheading · globally harmonized
310530Diammonium hydrogen ortho phosphate (diammonium phosphate)
Global tariff comparison
Primary import duty for HS-6 310530 across 12 major trading jurisdictions
United States tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 3105.30.00.00 | Diammonium hydrogenorthophosphate (Diammonium phosphate) | Free |