| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | Industrial Grade;优等级 | MT | 983.81 | USD | 20250927 |
| Guangzhou Tianyue Chem | 85% | MT | 1054.08 | USD | 20250927 |
| Shandong Yushuo Chem | 85% | MT | 871.37 | USD | 20250927 |
| Shandong Yushuo Chem | 85% | MT | 871.37 | USD | 20250927 |
| Shandong Yushuo Chem | 85% | MT | 871.37 | USD | 20250927 |
| Shandong Yushuo Chem | 85% | MT | 871.37 | USD | 20250927 |
| Shandong Yihe Chem | 85% | MT | 871.37 | USD | 20250927 |
| Henan Saiteng Tech | 85% | MT | 1096.24 | USD | 20250927 |
| Zhangzhou Sanan Chem | 85% | MT | 1011.92 | USD | 20250927 |
| Henan Saiteng Tech | 85% | MT | 857.32 | USD | 20250926 |