| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 829.49 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 829.49 | USD | 20250919 |
| Shandong Yushuo Chem | Industrial Grade | MT | 829.49 | USD | 20250919 |
| Shandong Yushuo Chem | China national standards | MT | 829.49 | USD | 20250919 |
| Shandong Xingpeng Chem | China national standards | MT | 646.72 | USD | 20250919 |
| Shandong Mengkanda Chem | China national standards | MT | 780.28 | USD | 20250919 |
| Nanjing Baitu Chem | China national standards | MT | 899.79 | USD | 20250919 |
| Nanjing Baitu Chem | China national standards | MT | 815.43 | USD | 20250919 |
| Jinan Angxin Chem | China national standards | MT | 801.37 | USD | 20250919 |
| Nantong Zhonghe Chem | China national standards | MT | 843.55 | USD | 20250919 |