| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 1117.94 | USD | 20260129 |
| Luxi Chem | China national standards | MT | 1096.7 | USD | 20260128 |
| Luxi Chem | China national standards | MT | 1059.29 | USD | 20260127 |
| Luxi Chem | China national standards | MT | 1038.04 | USD | 20260126 |
| Luxi Chem | China national standards | MT | 1006.02 | USD | 20260116 |
| Luxi Chem | China national standards | MT | 982.95 | USD | 20260108 |
| Luxi Chem | China national standards | MT | 982.95 | USD | 20260108 |
| Luxi Chem | China national standards | MT | 975.37 | USD | 20260105 |
| Luxi Chem | China national standards | MT | 975.37 | USD | 20260105 |
| Luxi Chem | China national standards | MT | 981.68 | USD | 20260104 |