| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | Food Grade | MT | 296.33 | USD | 20251103 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.22 | USD | 20251103 |
| Shanghai SKY Chem | Food Grade | MT | 331.61 | USD | 20251103 |
| GuangZhan Chem | China national standards | MT | 254.0 | USD | 20251103 |
| GuangZhan Chem | China national standards | MT | 268.11 | USD | 20251103 |
| GuangZhan Chem | Food Grade | MT | 282.22 | USD | 20251103 |
| Guang Longyu Chem | Industrial Grade | MT | 282.22 | USD | 20251103 |
| Chizhou Xinyu Chem | Industrial Grade | MT | 254.0 | USD | 20251103 |
| Wuhan Hengjiu Chem | China national standards | MT | 282.22 | USD | 20251103 |
| Shandong Fusheng | Industrial Grade | MT | 282.22 | USD | 20251103 |