| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.59 | USD | 20251022 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 236.85 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.67 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 243.9 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 310.16 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.44 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 243.9 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.46 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 289.02 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.46 | USD | 20251021 |