| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 367.1 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 331.8 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 251.32 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 254.15 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 268.27 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 247.09 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 249.91 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 409.46 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 261.21 | USD | 20251114 |
| Shandong Jinling Chem | China national standards | MT | 338.86 | USD | 20251114 |