| Vendor | Spec | Unit | Price | Currency | Date | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 987.55 | USD | 20250918 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 975.69 | USD | 20250916 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 976.69 | USD | 20250915 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 999.89 | USD | 20250909 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 988.33 | USD | 20250908 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 959.7 | USD | 20250905 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 952.33 | USD | 20250902 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 956.78 | USD | 20250901 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 948.89 | USD | 20250829 | 
| Jiangsu Xiaomi Chemical Trading Co., Ltd. | China national standards | MT | 959.1 | USD | 20250827 |