| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | 52percent | MT | 592.59 | USD | 20251121 |
| Shandong Jinshenrun Chem | 52percent | MT | 592.34 | USD | 20251120 |
| Shandong Jinshenrun Chem | 52percent | MT | 592.34 | USD | 20251120 |
| Shandong Jinshenrun Chem | 52percent | MT | 592.62 | USD | 20251119 |
| Shandong Jinshenrun Chem | 52percent | MT | 592.75 | USD | 20251118 |
| Shandong Jinshenrun Chem | 52percent | MT | 592.75 | USD | 20251118 |
| Shandong Jinshenrun Chem | 52percent | MT | 593.09 | USD | 20251117 |
| Shandong Jinshenrun Chem | 52percent | MT | 593.09 | USD | 20251117 |
| Shandong Jinshenrun Chem | China national standards | MT | 593.01 | USD | 20251116 |
| Shandong Jinshenrun Chem | China national standards | MT | 593.01 | USD | 20251116 |