| Vendor | Spec | Unit | Price | Currency | Date |
| Chengdu Rongjiaxin Chem | China national standards | MT | 337.99 | USD | 20251013 |
| Zhangzhou Sanan Chem | China national standards | MT | 309.83 | USD | 20251013 |
| Shandong Fusheng | Industrial Grade | MT | 281.66 | USD | 20251013 |
| Shanghai SKY Chem | Industrial Grade | MT | 307.01 | USD | 20251013 |
| Guangzhou Tianyue Chem | China national standards | MT | 225.2 | USD | 20251012 |
| Guangzhou Tianyue Chem | China national standards | MT | 239.27 | USD | 20251012 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 337.8 | USD | 20251012 |
| Henan Huiyihai | China national standards | MT | 274.46 | USD | 20251012 |
| Shandong Kailong Chem | China national standards | MT | 281.5 | USD | 20251012 |
| Henan Huiyi | China national standards | MT | 281.5 | USD | 20251012 |