| Vendor | Spec | Unit | Price | Currency | Date |
| Shiyou Yangzhou Chem | China national standards | MT | 1092.12 | USD | 20260424 |
| Shiyou Yangzhou Chem | China national standards | MT | 1019.89 | USD | 20260423 |
| Shiyou Yangzhou Chem | China national standards | MT | 1019.89 | USD | 20260422 |
| Shiyou Yangzhou Chem | China national standards | MT | 1020.5 | USD | 20260421 |
| Shiyou Yangzhou Chem | China national standards | MT | 1194.5 | USD | 20260420 |
| Shiyou Yangzhou Chem | China national standards | MT | 1194.95 | USD | 20260417 |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260416 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260416 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260415 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260414 |