6-digit WCO subheading · globally harmonized
391310- Alginic acid, its salts and esters
Global tariff comparison
Primary import duty for HS-6 391310 across 12 major trading jurisdictions
China tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 3913100000 | 初级形状的藻酸及盐和酯 | 10% |