| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 98.92 | USD | 20251208 |
| Shandong Qiangsen Chem | China national standards | MT | 103.16 | USD | 20251208 |
| Guangzhou Tianyue Chem | 25percent | MT | 134.25 | USD | 20251208 |
| Shanghai SKY Chem | China national standards | MT | 124.36 | USD | 20251208 |
| Shanghai SKY Chem | China national standards | MT | 124.36 | USD | 20251208 |
| Jinan Jinrihe Chem | China national standards | MT | 84.79 | USD | 20251208 |
| Henan Leavit Chem | China national standards | MT | 63.59 | USD | 20251208 |
| Henan Leavit Chem | China national standards | MT | 59.35 | USD | 20251208 |
| Henan Leavit Chem | Industrial Grade | MT | 91.85 | USD | 20251208 |
| Henan Leavit Chem | China national standards | MT | 103.16 | USD | 20251208 |