| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 865.62 | USD | 20251117 |
| Shandong Shuojia Chem | China national standards | MT | 865.62 | USD | 20251117 |
| Shandong Shuojia Chem | China national standards | MT | 865.51 | USD | 20251114 |
| Shandong Shuojia Chem | China national standards | MT | 865.51 | USD | 20251114 |
| Shandong Shuojia Chem | China national standards | MT | 865.51 | USD | 20251114 |
| Shandong Shuojia Chem | China national standards | MT | 865.51 | USD | 20251114 |
| Shandong Shuojia Chem | China national standards | MT | 865.01 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 865.01 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 865.01 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 865.13 | USD | 20251110 |