| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | 90% | MT | 430.45 | USD | 20251028 |
| Shandong Luxi Chem | 90% | MT | 430.3 | USD | 20251027 |
| Shandong Luxi Chem | 90% | MT | 430.01 | USD | 20251026 |
| Shandong Luxi Chem | 90% | MT | 430.01 | USD | 20251024 |
| Shandong Luxi Chem | 90% | MT | 430.07 | USD | 20251023 |
| Shandong Luxi Chem | 90% | MT | 429.86 | USD | 20251022 |
| Shandong Luxi Chem | 90% | MT | 430.0 | USD | 20251021 |
| Shandong Luxi Chem | 90% | MT | 429.74 | USD | 20251020 |
| Shandong Luxi Chem | 90% | MT | 429.89 | USD | 20251019 |
| Shandong Luxi Chem | 90% | MT | 429.89 | USD | 20251018 |