| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 775.41 | USD | 20251021 |
| Hubei 789 Chem | China national standards | MT | 775.41 | USD | 20251021 |
| Hubei 789 Chem | Industrial Grade | MT | 916.4 | USD | 20251021 |
| Hubei 789 Chem | Industrial Grade | MT | 916.4 | USD | 20251021 |
| Hubei 789 Chem | Industrial Grade | MT | 915.84 | USD | 20251020 |
| Hubei 789 Chem | Industrial Grade | MT | 915.84 | USD | 20251020 |
| Hubei 789 Chem | China national standards | MT | 774.94 | USD | 20251020 |
| Hubei 789 Chem | China national standards | MT | 774.94 | USD | 20251020 |
| Hubei 789 Chem | China national standards | MT | 915.84 | USD | 20251020 |
| Hubei 789 Chem | China national standards | MT | 915.84 | USD | 20251020 |