| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 233.22 | USD | 20251205 |
| Shandong Jinling Chem | China national standards | MT | 233.22 | USD | 20251205 |
| Shandong Jinling Chem | China national standards | MT | 452.3 | USD | 20251205 |
| Jinan Jinhao Chem | China national standards | MT | 395.77 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 381.72 | USD | 20251204 |
| Shandong Jinling Chem | China national standards | MT | 374.65 | USD | 20251204 |
| Aite Zhejiang | China national standards | MT | 353.44 | USD | 20251204 |
| Luxi Chem | China national standards | MT | 381.72 | USD | 20251204 |
| Shandong Jinling Chem | China national standards | MT | 374.65 | USD | 20251204 |
| Aite Zhejiang | China national standards | MT | 353.44 | USD | 20251204 |