| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20251004 |
| Shandong Luxi Chem | China national standards | MT | 1238.48 | USD | 20251004 |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20251003 |
| Shandong Luxi Chem | China national standards | MT | 971.08 | USD | 20251003 |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20251002 |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20251001 |
| Shandong Luxi Chem | China national standards | MT | 1013.3 | USD | 20251001 |
| Shandong Luxi Chem | China national standards | MT | 1203.29 | USD | 20250930 |
| Shandong Luxi Chem | China national standards | MT | 985.15 | USD | 20250930 |
| Shandong Luxi Chem | China national standards | MT | 1266.62 | USD | 20250930 |