| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yihe Chem | Battery Grade | MT | 10550.75 | USD | 20250918 |
| Hubei 789 Chem | Industrial Grade | MT | 16177.82 | USD | 20250918 |
| Hubei 789 Chem | Battery Grade | MT | 16177.82 | USD | 20250918 |
| Hubei 789 Chem | Industrial Grade | MT | 16177.82 | USD | 20250918 |
| Hubei 789 Chem | Battery Grade | MT | 16177.82 | USD | 20250918 |
| Unknown | China national standards | MT | 11580.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210323 |
| Unknown | China national standards | MT | 9320.0 | USD | 20210322 |
| Unknown | China national standards | MT | 7660.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6070.0 | USD | 20210322 |