| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 818.74 | USD | 20260105 |
| Satellite Chem | China national standards | MT | 818.74 | USD | 20260105 |
| Satellite Chem | China national standards | MT | 833.89 | USD | 20251210 |
| Satellite Chem | China national standards | MT | 833.65 | USD | 20251209 |
| Satellite Chem | China national standards | MT | 833.76 | USD | 20251208 |
| Satellite Chem | China national standards | MT | 833.93 | USD | 20251205 |
| Satellite Chem | China national standards | MT | 833.82 | USD | 20251201 |
| Satellite Chem | China national standards | MT | 860.61 | USD | 20251031 |
| Satellite Chem | China national standards | MT | 879.69 | USD | 20251011 |