| Vendor | Spec | Unit | Price | Currency | Date |
| Chizhou Xinyu Chem | China national standards | MT | 958.85 | USD | 20251023 |
| Chizhou Xinyu Chem | China national standards | MT | 944.27 | USD | 20251022 |
| Chizhou Xinyu Chem | China national standards | MT | 958.37 | USD | 20251022 |
| Chizhou Xinyu Chem | China national standards | MT | 958.69 | USD | 20251021 |
| Chizhou Xinyu Chem | China national standards | MT | 944.59 | USD | 20251021 |
| Chizhou Xinyu Chem | China national standards | MT | 958.11 | USD | 20251020 |
| Chizhou Xinyu Chem | China national standards | MT | 958.11 | USD | 20251020 |
| Chizhou Xinyu Chem | China national standards | MT | 958.43 | USD | 20251017 |
| Chizhou Xinyu Chem | China national standards | MT | 958.43 | USD | 20251017 |
| Chizhou Xinyu Chem | China national standards | MT | 957.81 | USD | 20251015 |