| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | China national standards | MT | 103.15 | USD | 20251209 |
| Henan Leavit Chem | Industrial Grade | MT | 91.84 | USD | 20251209 |
| Henan Leavit Chem | China national standards | MT | 59.34 | USD | 20251209 |
| Henan Leavit Chem | China national standards | MT | 63.58 | USD | 20251209 |
| Shanghai SKY Chem | China national standards | MT | 124.34 | USD | 20251209 |
| Shanghai SKY Chem | China national standards | MT | 124.34 | USD | 20251209 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.39 | USD | 20251209 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.39 | USD | 20251209 |
| GuangZhan Chem | China national standards | MT | 155.43 | USD | 20251209 |
| Guangzhou Tianyue Chem | 25percent | MT | 134.23 | USD | 20251209 |