| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangxi Ganfeng | Industrial Grade | MT | 11293.69 | USD | 20251109 |
| Henan Leavit Chem | China national standards | MT | 12281.89 | USD | 20251108 |
| Shandong Yihe Chem | Industrial Grade | MT | 15387.66 | USD | 20251107 |
| Shandong Yihe Chem | China national standards | MT | 11011.35 | USD | 20251107 |
| Jiangxi Ganfeng | Industrial Grade | MT | 11293.69 | USD | 20251107 |
| Shandong Hongyang Chem | Industrial Grade | MT | 15472.36 | USD | 20251107 |
| Henan Leavit Chem | China national standards | MT | 12281.89 | USD | 20251107 |
| Henan Leavit Chem | China national standards | MT | 12276.86 | USD | 20251106 |
| Shandong Yihe Chem | China national standards | MT | 11006.84 | USD | 20251106 |
| Jiangxi Ganfeng | Industrial Grade | MT | 11289.07 | USD | 20251106 |