| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | 37% | MT | 183.35 | USD | 20251105 |
| Shandong Hanyue Chem | 37% | MT | 183.35 | USD | 20251105 |
| Shandong Hanyue Chem | 37% | MT | 183.4 | USD | 20251104 |
| Shandong Hanyue Chem | 37% | MT | 183.4 | USD | 20251104 |
| Shandong Hanyue Chem | 37% | MT | 183.44 | USD | 20251103 |
| Shandong Hanyue Chem | 37% | MT | 183.44 | USD | 20251103 |
| Shandong Hanyue Chem | 37% | MT | 183.41 | USD | 20251031 |
| Shandong Hanyue Chem | 37% | MT | 183.41 | USD | 20251031 |
| Shandong Hanyue Chem | 37% | MT | 183.45 | USD | 20251030 |
| Shandong Hanyue Chem | 37% | MT | 183.45 | USD | 20251030 |