| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | China national standards | MT | 63.44 | USD | 20251021 |
| Henan Leavit Chem | China national standards | MT | 63.4 | USD | 20251020 |
| Henan Leavit Chem | China national standards | MT | 59.18 | USD | 20251020 |
| Henan Leavit Chem | Industrial Grade | MT | 91.58 | USD | 20251020 |
| Henan Leavit Chem | China national standards | MT | 102.86 | USD | 20251020 |
| Henan Leavit Chem | China national standards | MT | 109.9 | USD | 20251020 |
| Henan Leavit Chem | China national standards | MT | 63.43 | USD | 20251018 |
| Henan Leavit Chem | China national standards | MT | 59.2 | USD | 20251018 |
| Henan Leavit Chem | Industrial Grade | MT | 91.62 | USD | 20251018 |
| Henan Leavit Chem | China national standards | MT | 102.89 | USD | 20251018 |