| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangxi Ganfeng | Industrial Grade | MT | 11067.56 | USD | 20251024 |
| Henan Leavit Chem | China national standards | MT | 12265.96 | USD | 20251024 |
| Shandong Yihe Chem | Industrial Grade | MT | 15367.7 | USD | 20251024 |
| Shandong Yihe Chem | China national standards | MT | 10997.07 | USD | 20251024 |
| Shandong Hongyang Chem | Industrial Grade | MT | 15452.29 | USD | 20251024 |
| Shandong Yihe Chem | Industrial Grade | MT | 15369.86 | USD | 20251023 |
| Henan Leavit Chem | China national standards | MT | 12267.69 | USD | 20251023 |
| Shandong Hongyang Chem | Industrial Grade | MT | 15454.47 | USD | 20251023 |
| Shandong Yihe Chem | China national standards | MT | 10998.62 | USD | 20251023 |
| Shandong Yihe Chem | China national standards | MT | 10993.04 | USD | 20251022 |