| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 763.44 | USD | 20260116 |
| Shandong Luxi Chem | China national standards | MT | 756.45 | USD | 20260115 |
| Shandong Luxi Chem | China national standards | MT | 741.59 | USD | 20260114 |
| Shandong Luxi Chem | China national standards | MT | 741.59 | USD | 20260114 |
| Shandong Luxi Chem | China national standards | MT | 741.59 | USD | 20260114 |
| Shandong Luxi Chem | China national standards | MT | 733.75 | USD | 20260107 |
| Shandong Luxi Chem | China national standards | MT | 733.75 | USD | 20260107 |
| Shandong Luxi Chem | China national standards | MT | 733.75 | USD | 20260107 |
| Shandong Luxi Chem | China national standards | MT | 741.03 | USD | 20260106 |
| Shandong Luxi Chem | China national standards | MT | 740.42 | USD | 20260105 |