| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yihe Chem | 85% | MT | 875.51 | USD | 20251117 |
| Zhangzhou Sanan Chem | 85% | MT | 1016.72 | USD | 20251117 |
| Shandong Hongyang Chem | 85% | MT | 1087.32 | USD | 20251117 |
| Shandong Yihe Chem | 85% | MT | 875.51 | USD | 20251117 |
| Shandong Hongyang Chem | 85% | MT | 988.48 | USD | 20251117 |
| Shanghai Guoke | 85% | MT | 1129.69 | USD | 20251117 |
| Hubei Xingfa Chem | 85% | MT | 974.36 | USD | 20251117 |
| Shandong Jinshenrun Chem | 85% | MT | 988.35 | USD | 20251116 |
| Zhangzhou Sanan Chem | 85% | MT | 1016.59 | USD | 20251116 |
| Shandong Yihe Chem | 85% | MT | 875.4 | USD | 20251116 |