| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jiaxing Chem | China national standards | MT | 803.12 | USD | 20251020 |
| Jinan Jiaxing Chem | China national standards | MT | 845.39 | USD | 20251020 |
| Jinan Jiaxing Chem | China national standards | MT | 845.68 | USD | 20251018 |
| Jinan Jiaxing Chem | China national standards | MT | 803.39 | USD | 20251018 |
| Jinan Jiaxing Chem | China national standards | MT | 802.27 | USD | 20251011 |
| Jinan Jiaxing Chem | China national standards | MT | 844.5 | USD | 20251011 |
| Jinan Jiaxing Chem | China national standards | MT | 844.5 | USD | 20251010 |
| Jinan Jiaxing Chem | China national standards | MT | 802.27 | USD | 20251010 |
| Jinan Jiaxing Chem | China national standards | MT | 801.67 | USD | 20251009 |
| Jinan Jiaxing Chem | China national standards | MT | 843.86 | USD | 20251009 |