| Vendor | Spec | Unit | Price | Currency | Date |
| Aite Zhejiang | China national standards | MT | 843.86 | USD | 20251009 |
| Nanjing Baitu Chem | China national standards | MT | 900.12 | USD | 20251009 |
| Nanjing Baitu Chem | China national standards | MT | 815.73 | USD | 20251009 |
| Shandong Zhiheng | China national standards | MT | 1012.63 | USD | 20251009 |
| Shandong Hongyang Chem | China national standards | MT | 949.34 | USD | 20251009 |
| Shandong Hongyang Chem | China national standards | MT | 794.63 | USD | 20251009 |
| Shandong Yushuo Chem | China national standards | MT | 829.79 | USD | 20251009 |
| Shandong Yushuo Chem | China national standards | MT | 829.79 | USD | 20251009 |
| Shandong Yushuo Chem | China national standards | MT | 829.79 | USD | 20251009 |
| Shandong Yushuo Chem | Industrial Grade | MT | 829.79 | USD | 20251009 |