| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 1129.37 | USD | 20251109 |
| Shandong Jinshenrun Chem | China national standards | MT | 1101.14 | USD | 20251109 |
| Shandong Jinshenrun Chem | China national standards | MT | 1101.14 | USD | 20251108 |
| Shandong Jinshenrun Chem | China national standards | MT | 1129.37 | USD | 20251108 |
| Shandong Jinshenrun Chem | China national standards | MT | 1129.37 | USD | 20251107 |
| Shandong Jinshenrun Chem | China national standards | MT | 1101.14 | USD | 20251107 |
| Shandong Jinshenrun Chem | China national standards | MT | 1100.68 | USD | 20251106 |
| Shandong Jinshenrun Chem | China national standards | MT | 1128.91 | USD | 20251106 |
| Shandong Jinshenrun Chem | China national standards | MT | 1128.33 | USD | 20251105 |
| Shandong Jinshenrun Chem | China national standards | MT | 1100.13 | USD | 20251105 |