| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 886.72 | USD | 20251010 |
| Wuhan Hengjiu Chem | China national standards | MT | 802.27 | USD | 20251010 |
| Xiamen Yudeshun Chem | China national standards | MT | 1266.75 | USD | 20251010 |
| Nanjing Baitu Chem | China national standards | MT | 816.35 | USD | 20251010 |
| Nanjing Baitu Chem | China national standards | MT | 900.8 | USD | 20251010 |
| Shanghai Ronghe Chem | China national standards | MT | 844.5 | USD | 20251010 |
| Shanghai Lanyan | China national standards | MT | 1337.12 | USD | 20251010 |
| Shandong Qiangsen Chem | China national standards | MT | 745.97 | USD | 20251010 |
| Shandong Qiangsen Chem | China national standards | MT | 745.97 | USD | 20251010 |
| Shandong Jinwen Chem | China national standards | MT | 844.5 | USD | 20251010 |