| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1120.85 | USD | 20251024 |
| Shandong Jinling Chem | China national standards | MT | 1099.71 | USD | 20251024 |
| Shandong Jinling Chem | China national standards | MT | 1099.71 | USD | 20251024 |
| Shandong Jinling Chem | China national standards | MT | 1127.9 | USD | 20251024 |
| Shandong Jinling Chem | China national standards | MT | 1149.05 | USD | 20251024 |
| Shandong Jinling Chem | China national standards | MT | 1128.06 | USD | 20251023 |
| Shandong Jinling Chem | China national standards | MT | 1099.86 | USD | 20251023 |
| Shandong Jinling Chem | China national standards | MT | 1099.86 | USD | 20251023 |
| Shandong Jinling Chem | China national standards | MT | 1043.46 | USD | 20251023 |
| Shandong Jinling Chem | China national standards | MT | 1121.01 | USD | 20251023 |