| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chem | 85% | MT | 924.41 | USD | 20251118 |
| Yuntian UNITED | 85% | MT | 931.47 | USD | 20251118 |
| Shandong Xima | 85% | MT | 889.13 | USD | 20251118 |
| Shandong Shuojia Chem | 85% | MT | 903.24 | USD | 20251118 |
| Shanghai Guoke | 85% | MT | 1136.11 | USD | 20251118 |
| Shandong Jinshenrun Chem | 85% | MT | 973.81 | USD | 20251118 |
| Shanghai Guoke | 85% | MT | 1098.0 | USD | 20251118 |
| Hubei Xingfa Chem | 85% | MT | 973.81 | USD | 20251118 |
| Hubei Xingfa Chem | 85% | MT | 959.69 | USD | 20251118 |
| Shandong Hongyang Chem | 85% | MT | 1086.71 | USD | 20251118 |