| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 1247.12 | USD | 20260312 |
| Luxi Chem | China national standards | MT | 1305.92 | USD | 20260311 |
| Luxi Chem | China national standards | MT | 1420.66 | USD | 20260310 |
| Luxi Chem | China national standards | MT | 1236.3 | USD | 20260309 |
| Luxi Chem | China national standards | MT | 1130.03 | USD | 20260306 |
| Luxi Chem | China national standards | MT | 1130.03 | USD | 20260306 |
| Luxi Chem | China national standards | MT | 1086.85 | USD | 20260305 |
| Luxi Chem | China national standards | MT | 1056.07 | USD | 20260304 |
| Luxi Chem | China national standards | MT | 1027.67 | USD | 20260303 |
| Luxi Chem | China national standards | MT | 953.26 | USD | 20260302 |