| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | 85% | MT | 984.74 | USD | 20250918 |
| Henan Saiteng Tech | 85% | MT | 1125.41 | USD | 20250918 |
| Jinan Angxin Chem | 85% | MT | 1055.07 | USD | 20250918 |
| Shanghai Guoke | 85% | MT | 1125.41 | USD | 20250918 |
| Shanghai Guoke | 85% | MT | 1066.33 | USD | 20250918 |
| Shanghai Guoke | 85% | MT | 1132.45 | USD | 20250918 |
| Hubei Qiangxing Chem | 35% | MT | 196.95 | USD | 20250918 |
| Hubei Qiangxing Chem | 85% | MT | 900.33 | USD | 20250918 |
| Hubei Xingfa Chem | 85% | MT | 900.33 | USD | 20250918 |
| Hubei Qiangxing Chem | 85% | MT | 907.36 | USD | 20250918 |