| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 847.03 | USD | 20251107 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | Industrial Grade | MT | 846.25 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | Industrial Grade | MT | 846.25 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Shuojia Chemical Co., Ltd. | Industrial Grade | MT | 846.44 | USD | 20251104 |
| Shandong Shuojia Chemical Co., Ltd. | Industrial Grade | MT | 846.44 | USD | 20251104 |