| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 930.18 | USD | 20251022 |
| Jinan Jinhao Chem | China national standards | MT | 1226.15 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 986.55 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 986.55 | USD | 20251022 |
| Shandong Jinshenrun Chem | China national standards | MT | 1028.84 | USD | 20251022 |
| Luxi Chem | China national standards | MT | 1014.74 | USD | 20251022 |
| Shandong Haili Chem | China national standards | MT | 1042.93 | USD | 20251022 |
| Nanjing Baitu Chem | China national standards | MT | 1042.93 | USD | 20251022 |
| Luxi Chem | China national standards | MT | 1282.52 | USD | 20251022 |
| Luxi Chem | China national standards | MT | 916.09 | USD | 20251022 |