| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke | 85% | MT | 1129.05 | USD | 20251028 |
| Shanghai Guoke | 85% | MT | 1062.72 | USD | 20251028 |
| Shanghai Guoke | 85% | MT | 1136.11 | USD | 20251028 |
| Shandong Qiangsen Chem | 85% | MT | 846.79 | USD | 20251028 |
| Henan Saiteng Tech | 85% | MT | 1129.05 | USD | 20251028 |
| Jinan Jinrihe Chem | 85% | MT | 931.47 | USD | 20251028 |
| Jinan Jinrihe Chem | 85% | MT | 931.47 | USD | 20251028 |
| Zhangzhou Sanan Chem | 85% | MT | 1016.15 | USD | 20251028 |
| Shandong Hongyang Chem | 85% | MT | 1086.71 | USD | 20251028 |
| Shandong Hongyang Chem | 85% | MT | 1072.6 | USD | 20251028 |