| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | China national standards | MT | 1040.7 | USD | 20250922 |
| Shandong Luxi Chem | 90% | MT | 421.91 | USD | 20250922 |
| Shandong Luxi Chem | China national standards | MT | 323.46 | USD | 20250922 |
| Shandong Luxi Chem | 90% | MT | 534.41 | USD | 20250922 |
| Shandong Luxi Chem | 90% | MT | 534.25 | USD | 20250921 |
| Shandong Luxi Chem | China national standards | MT | 1040.38 | USD | 20250920 |
| Shandong Luxi Chem | 90% | MT | 421.77 | USD | 20250920 |
| Shandong Luxi Chem | China national standards | MT | 323.36 | USD | 20250920 |
| Shandong Luxi Chem | China national standards | MT | 323.36 | USD | 20250920 |
| Shandong Luxi Chem | 90% | MT | 534.25 | USD | 20250920 |