| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Kailong Chem | Industrial Grade | MT | 254.15 | USD | 20251115 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.68 | USD | 20251115 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.39 | USD | 20251115 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.39 | USD | 20251114 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.68 | USD | 20251114 |
| Shandong Kailong Chem | Industrial Grade | MT | 296.51 | USD | 20251114 |
| Shandong Kailong Chem | Industrial Grade | MT | 254.15 | USD | 20251114 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.51 | USD | 20251113 |
| Shandong Kailong Chem | Industrial Grade | MT | 254.0 | USD | 20251113 |
| Shandong Kailong Chem | Industrial Grade | MT | 296.47 | USD | 20251112 |