| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1068.14 | USD | 20250926 |
| Shandong Aite Chem | China national standards | MT | 1110.3 | USD | 20250926 |
| Shandong Aite Chem | China national standards | MT | 1236.79 | USD | 20250926 |
| Shandong Aite Chem | China national standards | MT | 941.65 | USD | 20250926 |
| Shandong Aite Chem | China national standards | MT | 942.9 | USD | 20250925 |
| Shandong Aite Chem | China national standards | MT | 1111.78 | USD | 20250925 |
| Shandong Aite Chem | China national standards | MT | 1238.44 | USD | 20250925 |
| Shandong Aite Chem | China national standards | MT | 1069.56 | USD | 20250925 |
| Shandong Aite Chem | China national standards | MT | 1111.78 | USD | 20250924 |
| Shandong Aite Chem | China national standards | MT | 1238.44 | USD | 20250924 |