| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 567.82 | USD | 20251020 |
| Satellite Chem | China national standards | MT | 572.24 | USD | 20251017 |
| Satellite Chem | China national standards | MT | 574.69 | USD | 20251015 |
| Satellite Chem | China national standards | MT | 574.48 | USD | 20251014 |
| Satellite Chem | China national standards | MT | 581.63 | USD | 20251013 |
| Satellite Chem | China national standards | MT | 581.3 | USD | 20251010 |
| Satellite Chem | China national standards | MT | 580.86 | USD | 20251009 |
| Satellite Chem | China national standards | MT | 595.31 | USD | 20250930 |
| Satellite Chem | China national standards | MT | 595.03 | USD | 20250929 |
| Satellite Chem | China national standards | MT | 598.72 | USD | 20250928 |