| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | China national standards | MT | 59.21 | USD | 20251021 |
| Henan Leavit Chem | China national standards | MT | 63.44 | USD | 20251021 |
| Shanghai Guoke | China national standards | MT | 124.07 | USD | 20251021 |
| Zhangzhou Sanan Chem | China national standards | MT | 140.98 | USD | 20251021 |
| Henan Kaijie Water | China national standards | MT | 124.07 | USD | 20251021 |
| Guangdong Huihao | 25percent | MT | 133.93 | USD | 20251021 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.15 | USD | 20251021 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.15 | USD | 20251021 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 190.33 | USD | 20251021 |
| Shandong Jinshenrun Chem | China national standards | MT | 112.79 | USD | 20251021 |