| Vendor | Spec | Unit | Price | Currency | Date |
| Guangdong Huihao | China national standards | MT | 162.33 | USD | 20251029 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 190.56 | USD | 20251029 |
| Hubei 789 Chem | Agricultural Grade | MT | 107.28 | USD | 20251029 |
| Guangzhou Tianyue Chem | 25percent | MT | 134.1 | USD | 20251029 |
| Zhangzhou Sanan Chem | China national standards | MT | 141.16 | USD | 20251029 |
| Shandong Jinshenrun Chem | China national standards | MT | 112.93 | USD | 20251029 |
| Wuhan Hengjiu Chem | China national standards | MT | 129.86 | USD | 20251029 |
| Jinan Jinhao Chem | China national standards | MT | 112.93 | USD | 20251029 |
| Shanghai Guoke | China national standards | MT | 124.22 | USD | 20251029 |
| Shanghai SKY Chem | China national standards | MT | 124.22 | USD | 20251029 |