| Vendor | Spec | Unit | Price | Currency | Date |
| Zhangzhou Sanan Chem | China national standards | MT | 140.99 | USD | 20251024 |
| Zhangzhou Sanan Chem | China national standards | MT | 141.01 | USD | 20251023 |
| Luxi Chem | 27percent | MT | 253.81 | USD | 20251023 |
| Luxi Chem | China national standards | MT | 253.69 | USD | 20251022 |
| Zhangzhou Sanan Chem | China national standards | MT | 140.94 | USD | 20251022 |
| Zhangzhou Sanan Chem | China national standards | MT | 140.98 | USD | 20251021 |
| Luxi Chem | 27percent | MT | 253.77 | USD | 20251021 |
| Zhangzhou Sanan Chem | China national standards | MT | 140.9 | USD | 20251020 |
| Luxi Chem | 27percent | MT | 253.62 | USD | 20251020 |
| Zhangzhou Sanan Chem | China national standards | MT | 140.95 | USD | 20251019 |