| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.51 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1279.78 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1279.38 | USD | 20250921 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1096.61 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 970.08 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 927.9 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1012.26 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.2 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.2 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 956.02 | USD | 20250920 |