| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 815.73 | USD | 20251009 |
| Shandong Shuojia Chem | Industrial Grade | MT | 815.73 | USD | 20251009 |
| Shandong Shuojia Chem | Industrial Grade | MT | 815.73 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 815.73 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 815.73 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 815.73 | USD | 20251009 |
| Shandong Shuojia Chem | Industrial Grade | MT | 816.27 | USD | 20251008 |
| Shandong Shuojia Chem | China national standards | MT | 816.27 | USD | 20251008 |
| Shandong Shuojia Chem | China national standards | MT | 816.27 | USD | 20251008 |
| Shandong Shuojia Chem | China national standards | MT | 816.27 | USD | 20251008 |