| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | China national standards | MT | 1464.64 | USD | 20251013 |
| Shandong Qiangsen Chem | China national standards | MT | 1478.73 | USD | 20251013 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 2534.96 | USD | 20251013 |
| Shandong Laya Chem | China national standards | MT | 1450.56 | USD | 20251013 |
| Shandong Zhiheng | China national standards | MT | 1549.14 | USD | 20251013 |
| Shandong Hongyang Chem | China national standards | MT | 1760.39 | USD | 20251013 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 2533.5 | USD | 20251012 |
| Shanghai Ronghe Chem | China national standards | MT | 1759.37 | USD | 20251012 |
| Shanghai Ronghe Chem | China national standards | MT | 1759.37 | USD | 20251011 |
| Shandong Zhiheng | China national standards | MT | 1548.25 | USD | 20251011 |