| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 816.25 | USD | 20250923 |
| Shandong Shuojia Chem | Industrial Grade | MT | 816.25 | USD | 20250923 |
| Shandong Xingpeng Chem | China national standards | MT | 647.37 | USD | 20250923 |
| Shandong Jinshenrun Chem | China national standards | MT | 886.61 | USD | 20250923 |
| Shandong Wells Chem | China national standards | MT | 886.61 | USD | 20250923 |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 886.61 | USD | 20250923 |
| Xiamen Yudeshun Chem | China national standards | MT | 1266.59 | USD | 20250923 |
| Hubei 789 Chem | China national standards | MT | 914.76 | USD | 20250923 |
| Hubei 789 Chem | China national standards | MT | 914.76 | USD | 20250923 |
| Shanghai Ronghe Chem | China national standards | MT | 844.39 | USD | 20250923 |