| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Kailong Chem | Industrial Grade | MT | 254.12 | USD | 20251112 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.35 | USD | 20251112 |
| Shandong Kailong Chem | Industrial Grade | MT | 254.0 | USD | 20251111 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.5 | USD | 20251111 |
| Shandong Kailong Chem | Industrial Grade | MT | 296.33 | USD | 20251111 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.22 | USD | 20251111 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.55 | USD | 20251110 |
| Shandong Kailong Chem | Industrial Grade | MT | 296.38 | USD | 20251110 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.26 | USD | 20251110 |
| Shandong Kailong Chem | Industrial Grade | MT | 254.04 | USD | 20251110 |