| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 282.23 | USD | 20251106 |
| Hubei 789 Chem | Industrial Grade | MT | 282.23 | USD | 20251106 |
| Hubei 789 Chem | China national standards | MT | 282.08 | USD | 20251105 |
| Hubei 789 Chem | China national standards | MT | 282.08 | USD | 20251105 |
| Hubei 789 Chem | China national standards | MT | 282.08 | USD | 20251105 |
| Hubei 789 Chem | China national standards | MT | 282.08 | USD | 20251105 |
| Hubei 789 Chem | Industrial Grade | MT | 282.15 | USD | 20251104 |
| Hubei 789 Chem | China national standards | MT | 282.15 | USD | 20251104 |
| Hubei 789 Chem | China national standards | MT | 282.15 | USD | 20251104 |
| Hubei 789 Chem | Industrial Grade | MT | 282.15 | USD | 20251104 |