| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 240.15 | USD | 20251128 |
| Hubei 789 Chem | China national standards | MT | 247.21 | USD | 20251128 |
| Hubei 789 Chem | China national standards | MT | 240.18 | USD | 20251127 |
| Hubei 789 Chem | China national standards | MT | 247.25 | USD | 20251127 |
| Hubei 789 Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Hubei 789 Chem | China national standards | MT | 247.19 | USD | 20251126 |
| Hubei 789 Chem | China national standards | MT | 247.19 | USD | 20251126 |
| Hubei 789 Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Hubei 789 Chem | China national standards | MT | 240.02 | USD | 20251125 |
| Hubei 789 Chem | China national standards | MT | 247.08 | USD | 20251125 |