| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 903.75 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 903.64 | USD | 20251114 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 903.64 | USD | 20251114 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 903.11 | USD | 20251111 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 903.11 | USD | 20251111 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 903.24 | USD | 20251110 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 903.24 | USD | 20251110 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 889.38 | USD | 20251107 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 888.56 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 888.76 | USD | 20251104 |