| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 853.18 | USD | 20251202 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 861.65 | USD | 20251202 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 871.6 | USD | 20251128 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 873.14 | USD | 20251127 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 878.58 | USD | 20251126 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 875.38 | USD | 20251125 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 882.18 | USD | 20251124 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 880.42 | USD | 20251121 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 890.54 | USD | 20251118 |
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 882.57 | USD | 20251117 |