| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 832.45 | USD | 20251121 |
| Satellite Chem | China national standards | MT | 804.23 | USD | 20251121 |
| Aite Zhejiang | China national standards | MT | 888.89 | USD | 20251121 |
| Aite Zhejiang | China national standards | MT | 881.83 | USD | 20251121 |
| Shandong Aite Chem | China national standards | MT | 888.89 | USD | 20251121 |
| Shandong Aite Chem | China national standards | MT | 888.89 | USD | 20251121 |
| Hubei 789 Chem | China national standards | MT | 818.34 | USD | 20251121 |
| Hubei 789 Chem | China national standards | MT | 818.34 | USD | 20251121 |
| Jinan Jinhao Chem | China national standards | MT | 1114.64 | USD | 20251121 |
| Aite Zhejiang | China national standards | MT | 888.89 | USD | 20251121 |