6-digit WCO subheading · globally harmonized
281520Potassium hydroxide (caustic potash)
Global tariff comparison
Primary import duty for HS-6 281520 across 12 major trading jurisdictions
China tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2815200000 | 氢氧化钾 | 5% |