| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.36 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 380.53 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.34 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.34 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 288.92 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.36 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 310.06 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.44 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.44 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 232.62 | USD | 20251021 |