| Vendor | Spec | Unit | Price | Currency | Date |
| Shijiaz Bailong Chem | China national standards | MT | 852.9 | USD | 20251230 |
| Shijiaz Bailong Chem | China national standards | MT | 852.9 | USD | 20251230 |
| Shijiaz Bailong Chem | China national standards | MT | 838.89 | USD | 20251229 |
| Shijiaz Bailong Chem | China national standards | MT | 838.89 | USD | 20251229 |
| Shijiaz Bailong Chem | China national standards | MT | 802.65 | USD | 20251225 |
| Shijiaz Bailong Chem | China national standards | MT | 1032.74 | USD | 20251211 |
| Shijiaz Bailong Chem | China national standards | MT | 813.46 | USD | 20251211 |
| Shijiaz Bailong Chem | China national standards | MT | 932.82 | USD | 20251210 |
| Shijiaz Bailong Chem | China national standards | MT | 812.69 | USD | 20251210 |
| Shijiaz Bailong Chem | China national standards | MT | 812.46 | USD | 20251209 |