| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Qidi Chem | China national standards | MT | 974.63 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.38 | USD | 20251126 |
| JS Xiaomi Chem | China national standards | MT | 590.43 | USD | 20251126 |
| Unknown | China national standards | MT | 600.32 | USD | 20251126 |
| Sinopec | China national standards | MT | 607.38 | USD | 20251126 |
| Shanghai Wanzhong | China national standards | MT | 594.67 | USD | 20251126 |
| Sinopec | China national standards | MT | 607.38 | USD | 20251126 |
| Shanghai SinoMitsui | China national standards | MT | 607.38 | USD | 20251126 |
| JS Xiaomi Chem | China national standards | MT | 593.25 | USD | 20251126 |
| Sinopec | China national standards | MT | 639.87 | USD | 20251126 |