| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chem | 35% | MT | 211.36 | USD | 20251016 |
| Shandong Yihe Chem | 85% | MT | 873.63 | USD | 20251016 |
| Zhangzhou Sanan Chem | 85% | MT | 1014.54 | USD | 20251016 |
| Shandong Hongyang Chem | 85% | MT | 1085.0 | USD | 20251016 |
| Shandong Hongyang Chem | 85% | MT | 1070.91 | USD | 20251016 |
| Shandong Hongyang Chem | 85% | MT | 986.36 | USD | 20251016 |
| Wuhan Hengjiu Chem | 85% | MT | 1056.81 | USD | 20251016 |
| Hubei Xingfa Chem | 85% | MT | 1056.81 | USD | 20251016 |
| Shandong Hongyang Chem | 85% | MT | 985.98 | USD | 20251015 |
| Shandong Hongyang Chem | 85% | MT | 1070.5 | USD | 20251015 |