| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | Food Grade | MT | 304.16 | USD | 20251211 |
| Shanghai SKY Chem | Food Grade | MT | 360.75 | USD | 20251211 |
| Shanghai Guoke | Industrial Grade | MT | 339.53 | USD | 20251211 |
| Wuhan Hengjiu Chem | China national standards | MT | 226.35 | USD | 20251211 |
| Suzhou Shangma Chem | Industrial Grade | MT | 325.38 | USD | 20251211 |
| Shandong Longhui Chem | Food Grade | MT | 304.16 | USD | 20251211 |
| Shandong Shuojia Chem | China national standards | MT | 304.16 | USD | 20251211 |
| Guangzhou Tianyue Chem | Industrial Grade | MT | 226.35 | USD | 20251211 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 339.21 | USD | 20251210 |
| Jinan Kunfeng Chem | Food Grade | MT | 318.01 | USD | 20251210 |