| Vendor | Spec | Unit | Price | Currency | Date |
| GuangZhan Chem | Food Grade | MT | 211.9 | USD | 20251128 |
| Shandong Haihua | Food Grade | MT | 211.9 | USD | 20251128 |
| GuangZhan Chem | China national standards | MT | 211.9 | USD | 20251128 |
| Henan Leavit Chem | China national standards | MT | 159.63 | USD | 20251128 |
| Henan Leavit Chem | Food Grade | MT | 159.63 | USD | 20251128 |
| Jinan Jinrihe Chem | Food Grade | MT | 155.39 | USD | 20251128 |
| Shandong Haihua | Food Grade | MT | 169.52 | USD | 20251128 |
| Shandong Haihua | China national standards | MT | 169.52 | USD | 20251128 |
| Shandong Yushuo Chem | China national standards | MT | 204.83 | USD | 20251128 |
| Xiangyang Youdeshi Chem | Food Grade | MT | 211.9 | USD | 20251128 |