| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Qidi Chem | China national standards | MT | 985.98 | USD | 20251015 |
| Lihuayi Weiyuan Chem | China national standards | MT | 619.76 | USD | 20251015 |
| Shandong Hongyang Chem | China national standards | MT | 859.22 | USD | 20251015 |
| Shanghai Wanzhong | China national standards | MT | 591.59 | USD | 20251015 |
| Shanghai Wanzhong | China national standards | MT | 598.63 | USD | 20251015 |
| Weifang Yixin Chem | China national standards | MT | 619.76 | USD | 20251015 |
| Zhejiang PetroChem | China national standards | MT | 633.85 | USD | 20251015 |
| JS Xiaomi Chem | China national standards | MT | 591.59 | USD | 20251015 |
| JS Xiaomi Chem | China national standards | MT | 598.63 | USD | 20251015 |
| Shiyou Yangzhou Chem | China national standards | MT | 619.76 | USD | 20251015 |