| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 1043.1 | USD | 20260306 |
| Shandong Luxi Chem | China national standards | MT | 1014.39 | USD | 20260305 |
| Shandong Luxi Chem | China national standards | MT | 983.74 | USD | 20260304 |
| Shandong Luxi Chem | China national standards | MT | 983.74 | USD | 20260304 |
| Shandong Luxi Chem | China national standards | MT | 946.62 | USD | 20260303 |
| Shandong Luxi Chem | China national standards | MT | 938.82 | USD | 20260302 |
| Shandong Luxi Chem | China national standards | MT | 864.38 | USD | 20260224 |
| Shandong Luxi Chem | China national standards | MT | 878.48 | USD | 20260211 |
| Shandong Luxi Chem | China national standards | MT | 892.63 | USD | 20260210 |
| Shandong Luxi Chem | China national standards | MT | 942.13 | USD | 20260209 |