| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | 37% | MT | 183.5 | USD | 20251029 |
| Shandong Hanyue Chem | 37% | MT | 183.5 | USD | 20251029 |
| Shandong Hanyue Chem | 37% | MT | 183.47 | USD | 20251028 |
| Shandong Hanyue Chem | 37% | MT | 183.47 | USD | 20251028 |
| Shandong Hanyue Chem | 37% | MT | 183.41 | USD | 20251027 |
| Shandong Hanyue Chem | 37% | MT | 183.28 | USD | 20251024 |
| Shandong Hanyue Chem | 37% | MT | 183.28 | USD | 20251024 |
| Shandong Hanyue Chem | 37% | MT | 183.31 | USD | 20251023 |
| Shandong Hanyue Chem | 37% | MT | 183.31 | USD | 20251023 |
| Shandong Hanyue Chem | 37% | MT | 183.31 | USD | 20251023 |