| Vendor | Spec | Unit | Price | Currency | Date | 
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 845.39 | USD | 20251020 | 
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 845.39 | USD | 20251020 | 
| Shandong Shuojia Chemical Co., Ltd. | Industrial Grade | MT | 845.39 | USD | 20251020 | 
| Xiamen Yudeshun Chemical Products Co., Ltd. | China national standards | MT | 1268.09 | USD | 20251020 | 
| Guangzhou Longyu Chemical Co., Ltd. | China national standards | MT | 1338.54 | USD | 20251020 | 
| Nantong Zhonghe Chemical New Material Co., Ltd. | China national standards | MT | 845.39 | USD | 20251020 | 
| Shanghai Ronghe Chemical Co., Ltd. | China national standards | MT | 845.68 | USD | 20251019 | 
| Shandong Daoqin Chemical Co., Ltd. | China national standards | MT | 958.43 | USD | 20251019 | 
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 648.35 | USD | 20251019 | 
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 958.43 | USD | 20251019 |