| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 918.22 | USD | 20251129 |
| Shandong Luxi Chem | China national standards | MT | 1271.38 | USD | 20251129 |
| Shandong Luxi Chem | China national standards | MT | 1243.13 | USD | 20251128 |
| Shandong Luxi Chem | China national standards | MT | 1271.38 | USD | 20251128 |
| Shandong Luxi Chem | China national standards | MT | 1017.11 | USD | 20251128 |
| Shandong Luxi Chem | China national standards | MT | 960.6 | USD | 20251128 |
| Shandong Luxi Chem | China national standards | MT | 1017.11 | USD | 20251128 |
| Shandong Luxi Chem | China national standards | MT | 960.74 | USD | 20251127 |
| Shandong Luxi Chem | China national standards | MT | 1271.56 | USD | 20251127 |
| Shandong Luxi Chem | China national standards | MT | 918.35 | USD | 20251127 |