| Vendor | Spec | Unit | Price | Currency | Date |
| Bengbu Yushun Chem | 52percent | MT | 551.01 | USD | 20251127 |
| Bengbu Yushun Chem | 52percent | MT | 550.88 | USD | 20251126 |
| Shandong Luxi Chem | China national standards | MT | 593.25 | USD | 20251126 |
| Jiyuan Hengshun | 50percent | MT | 565.0 | USD | 20251126 |
| Shandong Yuanhe Chem | 52percent | MT | 791.01 | USD | 20251126 |
| Shandong Jinshenrun Chem | 52percent | MT | 593.25 | USD | 20251126 |
| Shandong Jinshenrun Chem | 52percent | MT | 593.25 | USD | 20251126 |
| Shandong Luxi Chem | China national standards | MT | 579.13 | USD | 20251126 |
| Shandong Luxi Chem | China national standards | MT | 578.88 | USD | 20251125 |
| Jiyuan Hengshun | 50percent | MT | 564.76 | USD | 20251125 |