| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Angxin Chem | 85% | MT | 1057.41 | USD | 20251024 |
| Zhangzhou Sanan Chem | 85% | MT | 1015.11 | USD | 20251024 |
| Shandong Xima | 85% | MT | 888.22 | USD | 20251024 |
| Shandong Qiangsen Chem | 85% | MT | 845.93 | USD | 20251024 |
| Shanghai Guoke | 85% | MT | 1127.9 | USD | 20251024 |
| Shanghai Guoke | 85% | MT | 1047.54 | USD | 20251024 |
| Shanghai Guoke | 85% | MT | 1134.95 | USD | 20251024 |
| Shandong Hongyang Chem | 85% | MT | 1085.61 | USD | 20251024 |
| Shandong Hongyang Chem | 85% | MT | 1071.51 | USD | 20251024 |
| Shandong Hongyang Chem | 85% | MT | 986.92 | USD | 20251024 |