| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | China national standards | MT | 955.7 | USD | 20250927 |
| Nanjing Runsheng Petro | Industrial Grade | MT | 871.37 | USD | 20250927 |
| Nanjing Runsheng Petro | China national standards | MT | 1545.99 | USD | 20250927 |
| Shandong Wells Chem | China national standards | MT | 815.16 | USD | 20250927 |
| Tongling Jintai Chem | China national standards | MT | 801.1 | USD | 20250927 |
| Jinan Dezheng Chem | Industrial Grade | MT | 801.1 | USD | 20250927 |
| Shanghai Ronghe Chem | China national standards | MT | 843.27 | USD | 20250927 |
| Qingdao Shengze Chem | China national standards | MT | 815.16 | USD | 20250927 |
| Qingdao Shengze Chem | Industrial Grade | MT | 815.16 | USD | 20250927 |
| Shandong Xingpeng Chem | China national standards | MT | 646.5 | USD | 20250927 |