| Vendor | Spec | Unit | Price | Currency | Date |
| Shijiaz Bailong Chem | China national standards | MT | 1456.98 | USD | 20260423 |
| Shijiaz Bailong Chem | China national standards | MT | 1471.55 | USD | 20260422 |
| Shijiaz Bailong Chem | China national standards | MT | 1472.43 | USD | 20260421 |
| Shijiaz Bailong Chem | China national standards | MT | 1471.27 | USD | 20260420 |
| Shijiaz Bailong Chem | China national standards | MT | 1486.4 | USD | 20260417 |
| Shijiaz Bailong Chem | China national standards | MT | 1486.53 | USD | 20260416 |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20260415 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20260414 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20260413 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20260410 |