| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 1296.71 | USD | 20251017 |
| Hubei 789 Chem | China national standards | MT | 1296.36 | USD | 20251016 |
| Hubei 789 Chem | China national standards | MT | 1296.36 | USD | 20251016 |
| Hubei 789 Chem | China national standards | MT | 1295.87 | USD | 20251015 |
| Hubei 789 Chem | China national standards | MT | 1295.87 | USD | 20251015 |
| Hubei 789 Chem | China national standards | MT | 1295.39 | USD | 20251014 |
| Hubei 789 Chem | China national standards | MT | 1295.65 | USD | 20251013 |
| Hubei 789 Chem | China national standards | MT | 1295.65 | USD | 20251013 |
| Hubei 789 Chem | China national standards | MT | 1294.9 | USD | 20251011 |
| Hubei 789 Chem | China national standards | MT | 1294.9 | USD | 20251011 |