| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 239.89 | USD | 20251111 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 225.78 | USD | 20251111 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 225.81 | USD | 20251110 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 239.92 | USD | 20251110 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 239.99 | USD | 20251107 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 225.87 | USD | 20251107 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 225.78 | USD | 20251106 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 239.89 | USD | 20251106 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 225.67 | USD | 20251105 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 239.77 | USD | 20251105 |