| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1004.44 | USD | 20251211 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1003.49 | USD | 20251210 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 989.36 | USD | 20251210 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 989.08 | USD | 20251209 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1017.47 | USD | 20251208 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1017.68 | USD | 20251205 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1017.91 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1017.61 | USD | 20251203 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 932.28 | USD | 20251202 |