| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | 52percent | MT | 635.27 | USD | 20251109 |
| Shandong Yuanhe Chem | 52percent | MT | 790.56 | USD | 20251108 |
| Shandong Jinshenrun Chem | 52percent | MT | 635.27 | USD | 20251108 |
| Shandong Jinshenrun Chem | 52percent | MT | 592.92 | USD | 20251108 |
| Bengbu Yushun Chem | 52percent | MT | 564.68 | USD | 20251107 |
| Shandong Yuanhe Chem | 52percent | MT | 790.56 | USD | 20251107 |
| Shandong Luxi Chem | China national standards | MT | 592.92 | USD | 20251107 |
| Shandong Jinshenrun Chem | 52percent | MT | 592.92 | USD | 20251107 |
| Shandong Luxi Chem | China national standards | MT | 578.8 | USD | 20251107 |
| Bengbu Yushun Chem | 52percent | MT | 564.45 | USD | 20251106 |