| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 422.7 | USD | 20251020 |
| Shandong Jinshenrun Chem | China national standards | MT | 1127.19 | USD | 20251020 |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 563.59 | USD | 20251020 |
| Shandong Jinshenrun Chem | China national standards | MT | 1127.57 | USD | 20251019 |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 563.79 | USD | 20251019 |
| Shandong Jinshenrun Chem | China national standards | MT | 422.84 | USD | 20251019 |
| Shandong Jinshenrun Chem | China national standards | MT | 422.84 | USD | 20251018 |
| Shandong Jinshenrun Chem | China national standards | MT | 1127.57 | USD | 20251018 |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 563.79 | USD | 20251018 |
| Shandong Jinshenrun Chem | China national standards | MT | 1127.57 | USD | 20251017 |