| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 284.08 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 281.27 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 281.27 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 253.14 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 255.96 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 337.52 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 288.3 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 255.96 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 260.17 | USD | 20250922 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 260.17 | USD | 20250922 |