| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Kailong Chem | Industrial Grade | MT | 317.6 | USD | 20251029 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.55 | USD | 20251028 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.55 | USD | 20251028 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.26 | USD | 20251028 |
| Shandong Kailong Chem | Industrial Grade | MT | 225.81 | USD | 20251028 |
| Shandong Kailong Chem | Industrial Grade | MT | 225.81 | USD | 20251028 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.43 | USD | 20251027 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.16 | USD | 20251027 |
| Shandong Kailong Chem | Industrial Grade | MT | 225.73 | USD | 20251027 |
| Shandong Kailong Chem | Industrial Grade | MT | 281.98 | USD | 20251026 |