| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 1270.18 | USD | 20251110 |
| Shandong Luxi Chem | China national standards | MT | 1242.31 | USD | 20251109 |
| Shandong Luxi Chem | China national standards | MT | 988.2 | USD | 20251109 |
| Shandong Luxi Chem | China national standards | MT | 917.61 | USD | 20251109 |
| Shandong Luxi Chem | China national standards | MT | 1242.31 | USD | 20251108 |
| Shandong Luxi Chem | China national standards | MT | 988.2 | USD | 20251108 |
| Shandong Luxi Chem | China national standards | MT | 1242.31 | USD | 20251107 |
| Shandong Luxi Chem | China national standards | MT | 988.2 | USD | 20251107 |
| Shandong Luxi Chem | China national standards | MT | 1270.54 | USD | 20251107 |
| Shandong Luxi Chem | China national standards | MT | 1270.54 | USD | 20251107 |