| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 592.67 | USD | 20251111 |
| Shandong Luxi Chem | China national standards | MT | 578.56 | USD | 20251111 |
| Shandong Luxi Chem | China national standards | MT | 592.75 | USD | 20251110 |
| Shandong Luxi Chem | China national standards | MT | 578.64 | USD | 20251110 |
| Shandong Luxi Chem | China national standards | MT | 592.92 | USD | 20251107 |
| Shandong Luxi Chem | China national standards | MT | 578.8 | USD | 20251107 |
| Shandong Luxi Chem | China national standards | MT | 592.68 | USD | 20251106 |
| Shandong Luxi Chem | China national standards | MT | 578.56 | USD | 20251106 |
| Shandong Luxi Chem | China national standards | MT | 592.68 | USD | 20251106 |
| Shandong Luxi Chem | China national standards | MT | 578.27 | USD | 20251105 |