| Vendor | Spec | Unit | Price | Currency | Date |
| GuangZhan Chem | 85% | MT | 1029.98 | USD | 20251122 |
| Hubei Xingfa Chem | 85% | MT | 1058.2 | USD | 20251122 |
| Guangzhou Tianyue Chem | 85% | MT | 1058.2 | USD | 20251122 |
| Henan Saiteng Tech | 85% | MT | 1128.75 | USD | 20251122 |
| Hubei Xingfa Chem | 85% | MT | 1044.09 | USD | 20251122 |
| Wuhan Hengjiu Chem | 85% | MT | 1058.2 | USD | 20251122 |
| Shandong Qiangsen Chem | 85% | MT | 846.56 | USD | 20251122 |
| Xinji Haolong Chem | 85% | MT | 846.56 | USD | 20251122 |
| Shandong Shuojia Chem | 85% | MT | 903.0 | USD | 20251121 |
| Henan Saiteng Tech | 85% | MT | 903.0 | USD | 20251121 |