| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 1265.79 | USD | 20251009 |
| Shandong Luxi Chem | China national standards | MT | 1012.63 | USD | 20251009 |
| Shandong Luxi Chem | China national standards | MT | 1238.48 | USD | 20251008 |
| Shandong Luxi Chem | China national standards | MT | 1013.3 | USD | 20251008 |
| Shandong Luxi Chem | China national standards | MT | 971.08 | USD | 20251008 |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20251007 |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20251006 |
| Shandong Luxi Chem | China national standards | MT | 1013.3 | USD | 20251006 |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20251005 |
| Shandong Luxi Chem | China national standards | MT | 1238.48 | USD | 20251005 |