| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chem | 85% | MT | 872.65 | USD | 20251011 |
| Hubei Qiangxing Chem | 35% | MT | 197.05 | USD | 20251011 |
| Shandong Hongyang Chem | 85% | MT | 1083.77 | USD | 20251011 |
| Shandong Hongyang Chem | 85% | MT | 1069.7 | USD | 20251011 |
| Shandong Hongyang Chem | 85% | MT | 985.25 | USD | 20251011 |
| Zhangzhou Sanan Chem | 85% | MT | 1013.4 | USD | 20251011 |
| Shifang JiandongTech | 85% | MT | 879.69 | USD | 20251010 |
| Henan Saiteng Tech | 85% | MT | 886.72 | USD | 20251010 |
| Wengfu | 85% | MT | 886.72 | USD | 20251010 |
| Shandong Shuojia Chem | 85% | MT | 886.72 | USD | 20251010 |