| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chem | 90% | MT | 429.89 | USD | 20251017 |
| Shandong Luxi Chem | 90% | MT | 429.77 | USD | 20251016 |
| Shandong Luxi Chem | 90% | MT | 429.61 | USD | 20251015 |
| Shandong Luxi Chem | 90% | MT | 535.05 | USD | 20251014 |
| Shandong Luxi Chem | 90% | MT | 429.45 | USD | 20251014 |
| Shandong Luxi Chem | 90% | MT | 429.54 | USD | 20251013 |
| Shandong Luxi Chem | 90% | MT | 422.25 | USD | 20251011 |
| Shandong Luxi Chem | 90% | MT | 422.25 | USD | 20251010 |
| Shandong Luxi Chem | 90% | MT | 421.93 | USD | 20251009 |
| Shandong Luxi Chem | 90% | MT | 534.8 | USD | 20251007 |